Tuesday, February 12, 2013

What computer brands allow you to build your own computer?

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Q. I know I want to build my own computer for college. But the only brand that I know of that does build computers to your specification is Dell. However, I'm pretty sure that there is another top of the line brand that lets you build your own computer. So if you can have get some more options of brands for which I can choose that will be great.


Answer
All brands let you customize the computer models. But when people talk about building their own computer, that's not what they mean. What they're talking about is purchasing each component individually and putting it together yourself. It's much cheaper than having someone like Dell or HP do it for you. Sites like http://www.newegg.com and http://www.tigerdirect.com will sell you the parts pretty cheap. You need to pick out your components (and make sure that they fit), then assemble them at the end.

Can a computer virus passively infect the computer by just being online?




whatdoikno


Can a computer virus infect my computer just by being online? No downloading or uploading. No file sharing. No instant messaging/chatting. No opening of new browsers or opening email or email contents and such. Just leaving my computer on with my homepage screen and connected to internet.


Answer
Yes. And no. At some point, something HAD to be done to allow access to your system. Once it's already ON your system (via a Trojan Horse or some other "insider" method), it's created what's known as a backdoor... at that point the program running somewhere out there online DOES have access to your computer because you're online... but only because of something that was let into your system at some point in the past.

What computer should i buy for hi definition video editing?




Stop testi


I need a desktop computer to edit hi definition video. And able to run heavy video-editing programs like Adobe CS5, or After effects. What computer should i buy?


Answer
Look at an Intel i7 cpu based computer. Any of the core i7 cpu's should work just fine. The best cpu trade off performance to price is the i7 930. I think the amount of memory and the video card you buy may be more important than the cpu itself. I would go with 8 gigs of DDR3 RAM, at least two 1 Teribyte drives (total, 2 teribytes) and the best ATI video card out there, the ATI HD 5870 or 5870. I would also make sure I was buying Windows 7 ULTIMATE EDITION because it has extra tools in it.

That is what I would get. Now go out and look for computers that meet those kind of specs.

Computer question (How long does an average person keep a computer for?







When is it time to purchase a new computer?

Some people I have talked to told me its good to purchase a new computer every 2 years however that could be expensive for most people. I always thought every 4-5 years.

What is your opinion on this?

The computer I own is 11 months old?



Answer
The industry "standard" answer on that question is 3 years.

Technology seems to hit a new high in about that time frame.

However, from a practical standpoint, that could get expensive; you are buying the "latest" technology.

Five years is probably more the norm and besides if you wait a bit, all of the beta bugs and glitches will be worked out and all of the updates will be in one handy "service package."

Actually, if your computer is 10 years old, still working well, and your computing needs have not expanded, I wouldn't upgrade at all.

If you want to use the very latest software, or play the latest games, then, of course, your needs have expanded and you'll need to upgrade.

Hope this helps.....JT

PS---I would re-post this question in Entertainment and Music, sub category Polls and Surveys.

I think you'll get more responses there than here. Don't ask me why Yahoo in all their wisdom; HID Polls and Surveys under the Entertainment and Music category...go figure.



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