Rios Computer Associates
Macs & Viruses
Have you been told that buying a Mac will avoid problems with viruses? That can be a good temporary solution—until a lot of folks start buying Macs.
Macs are relatively safe right now because they are such a small part of the market. As their market share goes up, so will the likelihood that virus-writers will start targeting them.
I saw an interesting study recently that compared the number of identified security flaws (that required patching) between the Mac operating system and Windows. Over the last few years, the number of security flaws discovered for Mac OS X has been increasing; recently, there have been nearly twice as many security flaws found in Macs as in Windows. In 2008, there were over 250 security flaws discovered in OSX.
So ultimately, there is no "safe haven", but right now you can mostly avoid being the target by not being in the mainstream—though there have been several Mac viruses identified in the last year, and some viruses can infect both Windows and Macs, such as the ones that target MS Word macros.
Computer hygiene is important, but the paid-for protection programs are often worse than the ones you can get for free. We have solved a lot of our clients' computer problems by removing Norton/Symantec programs.
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Have you been told that buying a Mac will avoid problems with viruses? That can be a good temporary solution—until a lot of folks start buying Macs.
Click here to read more.
A word about passwords: lots of people tell you to create screwy-looking passwords with uPPer and LowER case and all kinds of strange symbols in them. It turns out that this is bad advice...
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Almost all messages that you get telling you to 'Forward this to all your friends' are hoaxes. Here are some ways to determine whether you should pass it on or hit 'Delete'.
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The best approach that I have found in deciding what sort of computer to purchase is to identify the things that are most likely to matter to someone and narrow the search from there.
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The bad guys seem to have an unlimited number of ways to trick people and avoid detection. Do you know how to protect yourself from malicious websites?
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There are lots of places that will host you for just a few bucks a month. The critical question is not cost, but reliability and support.
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Regardless of which computer you get, most extended warranties aren't worth the money. But how you pay for the computer matters a lot...
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Microsoft has dominated the office software market with Microsoft Office, but their software package can be expensive for personal use. Did you know that there are cheaper or free alternatives?
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Comfortable reading is all but impossible when you're farsighted, and computerized magnifers are expensive. Luckily, there is a way to get a cheap makeshift magnifier that works better than the real thing!
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Going backwards from PDF to text is usually somewhat messy, but not impossible. Here are some methods to convert your PDF documents into more accesible formats...
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The most important program I have, except maybe email, is my Personal Information Manager: InfoSelect.
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If your computer on which you have Microsoft Office installed dies, you don't need to buy a new copy; the license for Microsoft Office is transferable. You just need the original CD and the Product Key to install it just as you did originally.
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IMAP is one of two commonly-used email protocols. I've heard lots of wonderful things about IMAP, but in real life, I have found it has its own share of drawbacks...
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In more than 90% of cases of hard drive failure the data is retrievable, but the method used depends on the type of failure. A hard drive can 'die' for several reasons...
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