Short T/F quiz

1. T / F You can save a significant amount of money using VoIP rather than traditional telephone/cell phone calling methods.

2. T / F The minimum requirement for VoIP is a broadband (high speed) connection.

3. T / F VoIP security is not an issue to be concerned about because most computers are protected with firewalls.

4. T / F Over 75% of the world will be using VoIP for communication within the next 3-4 years.

5. T / F You can make all your phone calls anywhere in the world from your computer.

6. T / F Peer-to-peer (P2P) networks are perfectly safe to use, especially if your computer is protected with firewalls.

Answers

1. The answer is True. In fact, it is the tremendous savings of up to 80% off traditional phone calling that makes VoIP attractive to consumers and businesses. The only equipment needed for VoIP is your PC and a microphone (if one is not built into your PC). Beware of VoIP service providers that require you to purchase additional equipment and/or sign contracts.

2. The answer is False. Although the public has been fed a steady diet that the minimum requirement for VoIP is a high speed (broadband) connection, this is absolutely false.

Over 90% of the VoIP providers have used this false premise as a smokescreen to take your focus off the fact that their priority was and is to line their own pockets rather than expend the time, effort, and funds to develop technology that incorporates dial up capability.

The technology required for dial up connections to use VoIP involves the ability to compress data packets down to a minimum size of 8 kbps prior to traveling over the Internet.

3. The answer is False. Security should be the most important feature of any VoIP solution provider. Firewalls do not incorporate protection for VoIP. VoIP security should incorporate protection against identity theft, Trojan horses, viruses, and worms.

Craig Pollard of Siemens advised that "Voice must be protected like any other application”. He further stated that, “Along with IT directors and telecom managers, a number of financial directors came to our road shows, which may not be surprising considering the damaging potential of VoIP threats if a network is not properly protected.”

Over 90% of VoIP solution providers do not operate on secure lines. These providers, in order to save a few dollars at your expense, operate on industry standard codec (encryption codes) and industry standard protocols which are publicly open and interpretable. Hacker friendly providers offer hacker manuals, software, programs, and even processor chips that makes accessibility to your computer from these industry standards ? as enticing as chum is to sharks in a feeding frenzy.

When a computer hacker gains unauthorized access to your computer, their sole purpose is to steal your identity and sell your personal and confidential information to other criminal entities. In addition, they often plant Trojan horses, viruses, and worms into your computer.

4. The answer is True. Industry insiders such AT&T says, "VoIP traffic is projected to account for approximately 75% of the world’s voice traffic by 2007". This suggests a major paradigm shift in communication.

5. The answer is True. Not only can you make all your phone calls anywhere in the world from your computer, you can also travel with your computer phone. Simply by bringing your unique number and password, you can download your phone with your entire contact list. Of course, PC to PC is usually free between subscribers. PC to telephones and cell phones typically involves fees at drastically reduced rates when compared to traditional calling rates.

6. The answer is False. P2P networks use industry standard codec (encryption codes) and industry standard protocols which are publicly open and interpretable.

John Ashcroft, Attorney General, in remarks at the High Technology Crime Investigation Association 2004 International Training Conference held on September 13, 2004 stated, "We have seen worms and viruses attack?disrupting basic services?And with the increased use of the Internet and especially peer-to-peer networking, we have seen malicious code spread more quickly and infect more personal computers than ever before. The cost of these worms, viruses, and denial-of-service attacks?reaches into the billions of dollars."

P2P networks such as Skype operate by taking bandwidth (information carrying capacity) from customers on their service to assist other customers using their service - analogous to a symbiotic relationship. The tools that enable them to accomplish this are bundled in the software their customers agree to in order to download and access their VoIP service.

Another grave concern for both individuals and businesses when using P2P systems is unknowingly having your computer used as a supernode. A supernode occurs when your computer is arbitrarily assigned as a hub.

When you are running the software for P2P services, your computer’s disk space, bandwidth, and processing power are used to help other users on the same system operate their software more efficiently because of their own network or firewall constraints.

We as consumers still have a lot to learn about VoIP, as this technology is the new era of communication and is continuously being changed.

All VoIP service providers need to incorporate the protection, needs, and desires of its customers, as well as address security and dial up capability.

All VoIP service providers should invest in developing a proprietary patented technology that incorporates compression of data packets so that their VoIP can be used on dial up connections, as well as cable, satellite, and wireless.

All VoIP service providers should develop and create their own proprietary high end encryption codec with patented technology, simply because they do not want their customers to be victims of viruses, worms, Trojan horses, or have their identity stolen as a result of using their VoIP service.

Simply put, all VoIP service providers should place the protection, security, and needs of their customers FIRST. Of course, they are in business to earn profits, but it should not be at the expense of exposing their customers to unscrupulous entities.

Want to hear and experience what exceptional sound quality on optimally secure lines sounds like? Download a 7 day free trial at http://www.free-pc-phone.com and see for yourself.

**Attn Ezine editors / Site owners **
Feel free to reprint this article in its entirety in your ezine or on your site so long as you leave all links in place, do not modify the content and include the resource box as listed above.

Dee Scrip is a well known and respected published author of numerous articles on VoIP, VoIP Security, and other related VoIP issues. Other articles can be found at http://www.free-pc-phone.com

The newest techno gadget, which is reshaping the way teenagers interact is the Digital Picture Camera 3G Cell Phone. As more and more people have these and as higher bandwidth and video compression technologies are introduced we will see a whole new realm of communication. As people communicate on cell phones with video and pictures we will see a decrease in crime.

Because the criminals will realize they will be caught on phone, by a number of possible passers by if they try any criminal activities. The eyes and ears of the society will evolve in scope and with that we will see random acts of theft, violence decrease. Of course there will always be the smart criminal who tries to figure out in advance a specific plan to evade detection, although the common criminality we generally see will surely render more favorable crime statistics.

Those areas where people have more cash flow such as the Suburbs of large cities or in the Downtown techno sector crowds we will see lessened crime. Although the will then be a "Criminal Divide" in areas where less techno savvy people reside.

This of course will also decrease as the price of the technology and cell phones comes down due to economies of scale, numbers of units sold and number of participants on the 3G or 3G plus systems. Many times disruptive technologies have severe effects in our economy or society at large. In this case the technologies unintended consequences brings with it a more virtuous society and decreased crime. That is a good thing. If you plan on buying a new phone, perhaps one with a camera in it is smart. SmartPhones can decrease crime. For more ideas on decreasing crime why not contact your local police department’s community based policing officer or volunteer to start a Neighborhood "Mobile" Watch Program?

http://www.lancewinslow.org/nmwp.shtml

Who knows, a teenager on a skateboard may actually get a picture of an International Terrorist taking pictures of important infrastructures, or a license plate of a car, which seems to be out of place and prevent the next attack? Technology has it’s advantages, all too often we discuss the problems and complain about the issues of privacy. Millions of teenagers cruising around with cell phones will prevent abductions from pedophiles, rapists or child molesters. Camera Cell phones, may prevent shopping mall car thieves as more of them will be caught. Camera Cell phones are here to stay and they are getting better all the time, soon we will have full video feed phones, wireless PDAs all with GPS instant coordinate tracking. One call brings it all to the authorities, video, location, time and your basic: "Who, What, When, Where and How"

http://www.eurotechnology.com/wirelessjapan2003/docomo.foma.html

It’s growing and it is growing fast, goodness will win over evil and crime not only doesn’t pay, it cannot last.

“Lance Winslow” - If you have innovative thoughts and unique perspectives, come think with Lance; www.WorldThinkTank.net/wttbbs

Get started creating web pages using text files and HTML code! This article is a continuation of HTML Explained: Part 1, which gives a general overview of HTML. Here, we’re going to get into the nitty gritty of the code itself. Once you see how simple it really is, you should RUN, not walk to the nearest bookstore and grab your own copy of a handy HTML manual. All right, let’s begin.

In viewing the source of web pages, you may have noticed a lot of these things: < >. They’re called HTML tags, and they’re what the computer uses to interpret the HTML code.

NOTE: in this article I had to add spaces to all of my HTML tags so that I could display them without actually having them work. There are two HTML tricks to actually “shutting off” HTML tags, but neither of them function properly in this submission box.

The HTML tags shown here will display like so: < FAKE TAG > but in reality you’re supposed to type them like so:

A friend of mine describes HTML tags as “on/off switches.” An easy example which you may be well-familiar with, is the Bold command. To “turn on” Bold, type < B > (but with no spaces). All of the text that comes after the Bold tag, will then be Bolded. To “turn off” the bold characteristic, type < /B >. Any text that comes after the “bold off” tag will unbolded.

It’s worth mentioning that in all cases, all text that falls between an “on” or “off” HTML tag will take on the characteristic of that tag descriptor. How much text can you put in between two HTML tags? As much or as little as you want. That means, you can use just a couple of HTML tags to design paragraphs and paragraphs of text.

What are some other HTML tags that web designers frequently use?

< I > and < /I > (for italics) < U > and < /U > (for underline) < BR > (to create a single line break).

In most but not all cases, if you activate an HTML tag by enclosing it in these: < >s, you must also deactivate it at some point, as in < I > and < /I > for italics shown above. An exception to this rule is < P >, or paragraph separator tags, and < BR > or line breaks.

Specifying Multiple Text Characteristics Within a Single HTML Tag

HTML tags work in different ways, depending on the aspect of the design they’re controlling. As I mentioned above, you can control all elements of web design via HTML code-page separation, text formatting, image placement, design layout, and hyperlink insertion. For this reason, one HTML tag can include multiple variables. This sounds a lot trickier than it is.

For example, a tag with multiple variables enclosed all in one of these: < >, can be used to format text. An equals (=) sign is used to specify multiple characteristics within a single HTML tag. To tag a section of text for font specs, begin with:

< FONT FACE=

Using no spaces after the equals (=) sign, type your font name in quotes, as so: "arial". You can also specify the size and color here. In the same tag that says to close. Your font tag will now look like this:

< FONT FACE="arial" SIZE="2" > (but with no end spaces).

If you wanted to, you could also include a color for the text within that tag. The color is entered in the same way as the font face and size, and is named within its own set of quotation marks either in a basic name such as “black” or “red”, or a 6-digit numerical code that begins with a number sign.

So, an HTML tag that designates a paragraph typed in Arial font at the 2nd smallest size of type, in the color black, would look like this:

< FONT FACE="arial SIZE="2" COLOR="black" >

All of the type that came after this HTML tag would take on the characteristics above. Once you wanted to “shut off” the font characteristics of that blurb of text, you would type the tag < /FONT >.

Using HTML Tags to Add Images to Your Web Page

Now suppose you wanted to add an image to your webpage. And let’s assume the image was already located in the folder of your website where images are stored. In order to make the image appear in your NEW web page, you need:

1. the complete web address of your website (such as http://www.wordfeeder.com),

2. the folder (or subdirectory) on your server where images are kept, and

3. the file name of the image (ends in .jpg).

The HTML code used to “pick up” an image from a source is IMG SRC. As always, it belongs inside those handy bracket-things. So your tag would begin:

< IMG SRC=

Without typing any spaces before or after the = (equals) sign, you'd then paste the URL of where the image is located (as explained in examples 1, 2 and 3 above), and follow with the filename and .jpg ending. I'll illustrate this with an example from my own web collection of images:

< IMG SRC="http://www.wordfeeder.com/sitebuildercontent/sitebuilderpictures/wordfeederlogox.jpg" >

By typing that HTML tag with the specific web address and folder information/filename within quotation marks, the computer knows the origin of the image, and will then “hyperlink it” into your web page.

If you’re ever unsure of the filepath of an image you need, go to the webpage where it’s located and then right-click the image. Under “properties”, you’ll find the complete URL path that must be typed in between the two quotation marks that fall inside your Image Source tag.

Note: you do not need to “shut off” an image tag.

You can also include multiple variables within a single image tag. For example, if you wanted to left-align the above image, you’d edit the above tag to look like this:

< IMG SRC="http://www.wordfeeder.com/sitebuildercontent/sitebuilderpictures/wordfeederlogox.jpg" ALIGN=left >

Hyperlink Tags for Email and Website Addresses

Ever wonder how webmasters create live links? A live link might say something like, “Click here for more info!” and then when you click there, you’re suddenly transported to a new web page. A live link is simply type covering a website address. Check it out:

< A HREF="http://wordfeeder.com" >Visit Wordfeeder for more info!< /A >

That’s HTML code for “hyperlinked text”. It looks weird, but think about it this way. The first part in that’s enclosed in these: < >, is what turns on the “make the following words into a link that leads to the address I am typing here” function. The end tag, < /A > is what “shuts off” the “hypertext linking” feature and will then let you resume typing in normal, unlinked text.

As you can see, by typing a few simple HTML tags, you can create some pretty amazing things. This article is just the tip of the iceberg. I hope that the explanations and examples shown have at least provided a basic understanding of HTML for you. A great way to learn is by “studying” other people’s web page code from the View>Source window. You practice by copying their HTML code into your own fake pages, and filling in the “meat” between their “on” and “off” tags with text and images that suit your own purposes. But be careful. If you paste HTML incorrectly, you can totally wreck and corrupt your document.

For folks who want to get into serious design, I highly recommend that you buy a comprehensive HTML guide. Once you get the hang of HTML, there’s no telling what you can create!

Copyright 2005 Dina Giolitto. All rights reserved.

Dina Giolitto is a New-Jersey based Copywriting Consultant with nine years’ industry experience. Her current focus is web content and web marketing for a multitude of products and services although the bulk of her experience lies in retail for big-name companies like Toys”R”Us. Visit http://www.wordfeeder.com for rates and samples.

Used laptop computers are everywhere these days. How can you sift through the mass of available used laptop computers to narrow your search down to the right laptop for you? This is the second part of a series of articles designed to give you a few suggestions for your next purchase.

Assuming you’ve done the visual inspection mentioned in part one, you’re ready to power up the laptop and do some more digging.

Laptop Operating System

Does the laptop you’re looking at come with an operating system? If not, it could be difficult for you to fully test the operation of the laptop. One good alternative to a built in operating system is to download and burn a copy of Knoppix. Knoppix is a linux operating system that runs off the CD-ROM drive instead of the hard drive. This allows you to test the laptop even if it doesn’t have an operating system installed. You can find Knoppix at www.knoppix.com

Quick Power Up Inspection

Power up the laptop if it already isn’t on. Make sure to open the CD-ROM or DVD-ROM drive that comes with the laptop. Look for USB ports and make sure they are in good repair. Locate the vent for the CPU fan (if it has one ? most do) and listen to the sound it makes. If you hear any whining or grinding sounds, beware. This may be an indication that the CPU inside has not been getting proper cooling which can definitely lead to problems down the road like random crashes, shut downs, etc…

Examine the LCD Screen

Chances are, you’re going to be staring at that screen an awful lot. Make sure the colors are stable and that there are no parts of the LCD screen that are washed out or discolored. Replacing an LCD screen is expensive. Better to find a problem with it before you buy it then afterwards.

Is the LCD screen bright enough for your needs? Some used laptops will have LCD screens that are too dim to be practical. Keep in mind that older laptops will often not be very bright in direct sunlight. They should all be bright in normal lighting conditions however.

Joe Duchesne is the President of Gotocompare.com a site that specializes in Computer Hardware related information. Gotocompare helps owners find the device drivers, manuals and tech support they need to keep their equipment in tip top shape. Reprint freely as long as the links in this resource box are live and point back to Gotocompare.

The Internet, as most people know it, is history.

It just seems like yesterday the Internet was just one big mass of wires and cables; a glorified file sharing warehouse with more than a few too many lines sticking out. One enormous LAN party that just got out of hand, causing a ruckus and spilling out down the block and around the world; creating too many millionaires for no good reason and causing too many sleepless nights surfing the neon pink.

The Internet quietly crept into every facet of our lives… no subject or topic was left unexplored in this binary medium. Suddenly, there it was, the authority on everything. Our lives encyclopedia-ed to death by bits and bites.

But the Internet has always been perceived as a connected medium; tied together by cables, servers and networks. Until now that is, because now everything has changed. And it’s about time, the Internet has been tied to the ground for far too long, it’s time for liberation. Independence Day. Bring it on!

The Internet is going Wireless — for real this time.

There were a few false starts; you can Bluetooth yourself silly, but you won’t get much further than 30 feet or so. The BlackBerry is great but a little limiting. And Wi-Fi services have been around for a long while but those were not really convenient, if you have to find something; it’s not convenient. Finding a ‘hot spot’ is the space age equivalent of finding a ‘needle in a haystack’; takes way too much time.

What changes things, what has finally given the Internet its liberation?

Verizon Wireless 3G EV-DO (evolution-data optimized) and other companies offering similar services around the world. This new technology will change how we view and use the world wide web. Verizon Wireless began commercial operations in Oct. of 2003 and is now expanding to over 125 million US consumers by the end of 2005.

With download speeds of 400 to 700 kbps and bursts up to 2 Mbps, 3G has really given us wireless Internet this time. It has or will turn the Internet into a truly wireless system that’s devoid of any cables or lines and really make it omnipotent. It will be everywhere. No space within our biosphere will be without the Internet very soon.

For now Verizon Wireless or 3G is mainly located in the USA but this will quickly change as other 3G companies and systems start up to fulfill the demand. Wi-Fi may play a role too but will it go the way of the ‘Beta’?

However, this wireless universe could not be possible without one other key element. The one element that also helped give the Internet its wings. The answer might or might not surprise you. What really gave the Internet its groove? Can you guess? Give up?

Finally, we come to the last element of this brand new liberated Internet — the little notebook computer. Don’t underestimate the power of this great little revolutionary device, it is doing for the Internet what the cell phone did for the phone industry — making it wireless, portable, and accessible anywhere.

It could even be argued that it was the little notebook computer that gave the Internet its freedom. Finally cutting the cable and freeing the web, once and for all.

Once we had a portable computer that we could tuck under our arm and take anywhere; we naturally wanted to take the Internet along with it. After all, a computer without the Internet is like having Mickey Mouse without Disneyland — a real downer — any kid can tell you that!

Once the notebook or laptop computer gained in popularity, the demand for a wireless Internet grew right along with it. The portability factor being a strong selling point for both the notebook and the Internet.

Likewise, in order to take full advantage of each of them; for business operations, for personal communications, for emailing, for web surfing… a wireless portable Internet was the obvious next step. They compliment each other perfectly and one is not completely whole without the other.

Technology has created this unholy trinity (the Internet, wireless connections and the notebook computer) to fulfill our need for a portable communication system that we can take and access anywhere. Until now, the Internet was limited, tied to cables and wires…it never really got off the ground!

But watch out; the cables are cut, the training wheels are off, the bells are starting to ring real fast and this child has found its groove.

Every time a notebook opens, the Internet gets its wings!

————–
Copyright © 2005 Titus Hoskins of BWMagic’s Marketing Tools & Resources
This author’s articles have appeared on such sites as ‘Thetechzone.com’,
‘Promotionworld.com’ and ‘Addme.com’. Visit Notebook Reviews and Guide
to find out more about notebook computers. This article may be
freely distributed if this resource box stays attached.
————–

Want to save money while promoting your web-based business? Of course you do. Here’s some advice on the matter, from a freelance copywriter who knows: it pays to learn the basics of HTML.

If you’re like me (stubborn), you’ve probably been dodging HTML for many years. All that code mushed together… it’s distressing to look at! But here’s the thing: HTML is your friend. He might be ugly, but he’s a good guy to have on your side.

Once you get a basic understanding of how HTML works, the gibberish starts to make sense. And that’s when you’ll realize how easy it is to create web pages for your own business without having to 1. pay a designer thousands of dollars, or 2. purchase one of those expensive web design programs.

Let’s start with a general explanation. HTML stands for Hyper Text Markup Language. It’s the basis for every single design element you see on a web page: layout, copy, image placement, links, music, animation, etc. People who design their sites using fancy web page creators with buttons and copy/paste features are merely controlling the HTML code via the program’s graphic overlay. Underneath it all, the code’s still there in its pure form. You can see it if you go to a webpage and then click View>Source from the top menu.

Easy Web Page Creation

You can create a professional-looking web page using HTML and the bare minimum of tools: a text program (such as Notepad) to write and save files in, a Web browser to view the files, and a photo-editing program such as Photoshop.

Ever visit a webpage and then click View>Source so you can stare at the “guts” and try to make sense of it? The text program that opens that page is the same one you’ll use to create your own web page from scratch. Keep in mind, a text program is NOT the same as a word-processing program, such as Microsoft Word. If you use Word, you may accidentally save your file as a .DOC, and in doing so, create all kinds of coding problems that make your page look crazy. NEVER create web pages in Word!

Here are three salient points about writing HTML code.

1. Your text editing program does not recognize paragraph returns when you type them with the Enter key. You will separate your text manually, using HTML tags such as < P > and < BR >.

2. HTML code does not differentiate between capitals and lowercase. Your tags can be typed either way and they’ll still work no matter what.

3. HTML doesn’t recognize Smart Quotes- those curly quote marks that Word and other word processing programs like to convert your straight quotes (or inch marks) into when you least expect it. HTML also doesn’t recognize “curly” apostrophes (as opposed to straight ones, or footmarks). If you use these in your web documents, the computer will interpret them as code and fill your web page with gibberish. So DON’T USE SMART QUOTES OR CURVED APOSTROPHES!

Creating a Text Document: the Basis for Your Web Page

Start a new file in your text program such as Notepad, then save it with the .html extension. For example, you might name your file, “myfirstwebpage.html”. Later, after you’ve entered your code into the text program, view the page as it will appear on the web by using a web browser such as Explorer or Netscape. Click File>Open, and then enter the name of your file. Viola! There’s the web page that YOU created! The great thing about this feature is that you can keep on saving your text file and refreshing the browser page to track your progress.

Keep in mind that the pages you create and save as .html files won’t be available for viewing on the internet until you publish them. This is done by purchasing a web hosting package through one of the major web hosting companies; for example, GoDaddy.com. You’re required to “rent a space” for each web domain you own. But that’s a topic for another article entirely.

Now that you know how easy it is to create your own web page, it’s time to uncover the “secret” to HTML! HTML is logic-based; and for those of us who love a good logic puzzle, this is truly a beautiful thing. If you’re ready for some HTML web design revelations, read HTML Explained: Part 2!

Copyright 2005 Dina Giolitto. All rights reserved.

Dina Giolitto is a New-Jersey based Copywriting Consultant with ten years of industry experience. Her current focus is web content and web marketing for a multitude of products and services although the bulk of her experience lies in retail for big-name companies like Toys”R”Us. Visit http://www.wordfeeder.com for rates and samples.

Used laptop computers are everywhere these days. How can you sift through the mass of available used laptop computers to narrow your search down to the right laptop for you? Here are a few suggestions to keep in mind.

Buy from a reputable dealer

It can be tempting to pick up your local classifieds and simply choose the lowest price laptop in the newspaper and buy it from whomever. This is a mistake. Less headache and aggravation will result by buying from a reputable dealer. If something goes wrong with it right after you buy it, you’ll at least have some recourse.

Quick Visual Inspection: Looking for signs of damage

One of the most common ways a laptop is damaged is by dropping it on a hard surface. Look for cracks around the corners of the laptop. You should also look for any chipped plastic around the LCD Screen.

Make sure the hinges of the LCD Screen are in good shape and aren’t cracked or separating from the body of the laptop. This damage can result when someone opens the screen too far. It can also be the result of being dropped.

Examine the power supply that comes with the laptop to make sure there are no signs of overheating like a melted cord or power box. Be sure that the power cord itself is not frayed or damaged in any way. Take a look at the end that plugs into the laptop, make sure it isn’t damaged. Plug it into the laptop and wiggle it around to make sure it isn’t loose in the laptop. This can also indicate that the laptop has suffered internal damage.

In the next part, we’ll go over some things to look for when powering up a used laptop computer for the first.

Joe Duchesne is the President of Gotocompare.com a site that specializes in Computer Hardware related information. Gotocompare helps owners find the device drivers, manuals and tech support they need to keep their equipment in tip top shape. Reprint freely as long as the links in this resource box are live and point back to Gotocompare.

The titanic developments in new technology have radically changed the way we watch TV and movies at home. Gone are the days when the TV set was a box in the corner with a 20in screen and a tinny speaker. Now most of us prefer to watch movies and sports casts on a widescreen that’s at least 28in from corner to corner.

If you are a fan of home theater then that screen will almost certainly be bigger and be accompanied by a surround sound speaker system to maximise the aural effect and immerse you in the action. As technology improves and equipment becomes cheaper, more and more people will have high definition TVs and home theater set- ups.

However, if Sony has its way, we’ll all be enjoying a completely different movie- watching experience, on a 2inch mobile phone screen. Sony wants to see an iTunes- style download service for movies so we can download them and watch them on the move. Would you watch a film on a cellphone? I wouldn’t.

Imagine it. Out would go the immersive, involving experience of the movie theater that we’ve tried so hard to create at home, and in its place would be a screen so small that it would be difficult to make out what was going on. That in itself would create a dilemma for film-makers. If a sizeable number of people who pay to see a movie do so by downloading it on their mobile, will directors have to take this into account when making it? Will studios reject cuts because they contain too many subtle facial expressions or movements that can’t be detected on a tiny screen? Will the muted colors of a Saving Private Ryan have to replaced with more lurid and brightly colored scenes to make them more easily visible on a cellphone?

And what of the audio? Is their any point in spending time and money developing a detailed and textured surround-sound experience if a significant portion of your audience will be listening on earbuds while travelling on a train?

These examples may be extreme, but they do highlight the differences between the way a music download service works and the way a movie download service would. Music, by its nature, is immensely portable. OK, the sound quality from an iPod over a pair of earbuds may be nothing compared to that from a decent hi-fi set-up, but for most people most of the time, it’s a close enough approximation. That won’t be the case with movies. Why did those tiny, battery powered, pocket TVs never really take-off? For the same reason.

Apple CEO, Steve Jobs, who knows a thing or two about the movie industry through his stewardship of Pixar, has often said that he’s not interested in producing a video iPod because no-one wants to watch movies on a small screen. Jobs is right about most things, and I think he’s right about that. Sony disagrees. It will be interesting to see who’s right.

Robert Armsrong is a contributor to The HDTV Tuner - a guide to the kit, the technology and the programming on HDTV.

While most small businesses really do need to find a good local computer consulting business to take care of their computer problems, there are some computer problems that are simple enough for even a technophobe to handle. At Computer Consulting 101, we’ve found there’s one very simple piece of advice that often doesn’t get communicated to non-technical small business end users: When in doubt, reboot first.

Seriously, while it may sound tremendously simple, end users often overlook it during typical computer panic attacks.

Anytime you’re about to consider an issue a real IT support problem and call your computer consulting vendor, always reboot first.

First, exit out of whatever files and programs that you’re working on. Then, run through a Shutdown and Restart sequence to reboot your computer.

If you suspect your computer problem involves something hardware-related, such as with your network card, modem, mouse, keyboard or sound card, you should even go one step further, before calling your computer consulting experts.

Go to your Start menu. Next, shutdown your PC. Then turn the power off for a minute or so? if you’re computer didn’t power itself off on its own. Then finally power your PC back up again and see if the problem resolved itself on its own. Many times a simple reboot is all it takes.

The Bottom Line

While this advice probably sounds very basic, at Computer Consulting 101 we’ve found that a substantial percentage (as many as 10-20% of problems) of trouble calls for IT support become unnecessary after a reboot. And of course, because you probably pay every single time you pick up the phone, why not conserve your IT budget for those projects that can help your company drive more revenue, improve productivity, reduce overhead, and boost your bottom line. Remember, before you call a computer consulting professional, reboot first?. so you can conserve your computer consulting budget for those problems that really require expert assistance.

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Joshua Feinberg, co-founder of Computer Consulting 101, is a 15-year veteran of small business computer consulting and an internationally recognized expert on small business computer consulting. He has appeared in dozens of business and IT trade publications including CRN, VARBusiness, Microsoft Direct Access, TechRepublic, American Express OPEN Platinum Ventures, Entrepreneur, Inc, SCORE, Small Business Computing, and USA Today. To get immediate online access to Joshua’s proven sales and marketing strategies for growing your computer consulting company’s profits, sign up now for the free one-hour Computer Consulting 101 training recording at http://www.computer-consulting-101.com

We all know that we should back up our system as soon as possible. But if you’re like most of us, you will get to it tomorrow. The problem is that tomorrow rarely ever comes until you experience a serious computer failure and then it’s too late.

Taking the time to backup your data or entire hard drive is not as painstaking as it may seem. And the rewards of doing so will be great should your system experience a crash.

WINDOWS AND OTHER BACKUP SOFTWARE

If you have Windows XP you will need to install the new Windows backup utility from the Windows XP cdrom. Just place the WinXP cdrom in your cdrom drive and locate the line D:VALEADDMSFTNTBACKUP.

Here you see the first letter as D but if your optical drive has a different drive letter, exchange the D with your drive’s letter. To install the utility, click on the file named NTBackup.msi.

The backup utility will be installed to the system tools group. Click Start, All Programs, Accessories, System Tools, and Backup. There is a neat wizard that will walk you through the backup process.

WinXP’s backup utility will backup your entire hard drive and will make a recovery disk to boot.

One neat third party backup software you can try is NewTech InfoSystems at http://www.ntius.com where you can download their trial version and put it to use for 30 days. And if it’s your cup of tea, the full version will run you about $79.95

INCREMENTAL OR DIFFERENTIAL BACKUPS

You should back up your entire hard drive when you perform your first backup. After that it is best to perform an Incremental backup. This type of backup only allows you to backup files that have changed since your last performed backup.

Differential Backups copy changed files that have been added since you last did your entire backup. This type of backup is more detailed than incremental backups and is easier to restore.

BACKUP STORAGE DEVICES

You can backup your files on cdroms and have the files compressed to save both space and backup time. WinXP will compress folders, subfolders, and files during backup.

You can purchase compression software that will do the same, saving you cdrom storage space. The compressed files are automatically uncompressed once they are restored onto your hard drive.

You can also use a second hard drive as your backup storage device. We use two backup hard drives to be certain Ultimate PC Repair is up and running 24/7.

You can either purchase an internal hard drive and install it to your ide cable, or you may want to purchase an external hard drive that connects to your Universal Serial Bus or USB Port.

The advantage of the external drives is that they have very large amounts of storage space, transfer data fast, and can be moved from your computer to any other computer.

We use the Western Digital 170 Gigabyte External Hard Drive and we simply bounce it around to either one of our four computers with the greatest of ease.

USING ONLINE BACKUP SERVICES

You may also consider online services for backing up your data. If you lose all your backup data, say due to a natural disaster such as a flood, your online data is right there waiting for you.

Another advantage of online backups is that you can access, upload, or download your data from any location. It is best to use high speed internet access if you’re considering online data storage.

One such online backup service is Istorage located at http://www.iomega.com/istorage and charges from $2.49 a month for 50MBs to $17.95 a month for a big 1,000MBs of storage.

Or you can check out FilesAnywhere located at the url http://www.filesanywhere.com

Still another online service to try is CapSure located at http://www.capsure.com

Backup your system now in one way or another if you have not done so. If you have critical data that you simply cannot do without, take the time to invest in a backup device or one of the many online backup services.

Stop and perform those backups as soon as possible. You will be thankful you did should something go wrong with your computer. It’s always better to be safe than sorry.

About The Author

Otis F. Cooper is the author of the award winning PC Super Pack, the Computer Training By Video course. For hundreds more free PC repair tips, sign up for his bi-monthly newsletter and learn the PC free at http://www.ultimatepcrepair.com