Here’s the reality: The only way to stay completely safe on the web is to stay OFF the web. Wait, wait, I didn’t mean NOW, finish reading the article. Yes, when you connect your computer to other computers (and that’s the whole idea of the web), you do open your door to a…
The term BYTE in some form is probably the tech term you will hear most often, and without even realizing it, because it won’t always be used in it’s solo form or in its full form. Let me tell you first why this can get confusing: Because the very same words that describe how BIG…
PDF, or Portable Document Format, is extremely popular, because if you save a document as a pdf, it can be read by any operating system. The most popular and well-known pdf reader is Adobe Reader, but there are others as well, and you can find them by searching on “pdf reader.” PDF documents are identified…
Since I got started on this site rather late in the year, I haven’t done any posts yet on hot tech news. So I’ll do a quick rundown on some of the coolest stuff to hit the interwebs this year. Google Glass–wearable internet. Looks like a pair of glasses without the lenses, but I see…
I remember when there was no World Wide Web, when the Internet was not called the Internet. For today’s emerging generation of computer users, however, computer use IS the Internet or the Web. The journey from a room-sized machine churning out processed data to global information access from a handheld device weighing less than a…
I had a reader question on this subject, and this is a very good question. There are things that DO need to be on your computer, and things that DON’T. Knowing the difference between the two can determine whether or not your computer still runs after you’re done fixing it. These instructions pertain to Windows…
A motherboard is a printed circuit board that contains the stuff that makes up the computer, or it has slots to put some of that stuff in. Your computer is a box of electricity, and what makes it work and display stuff to you is the flow of that electricity. Each component in the computer…
Dust, in and of itself, is neither good nor bad. If you see dust sitting on top of your computer, that’s not a problem. The problem is when it gets inside, or when it obstructs the airflow generated by the fans. In the Tip on Airflow, I recommended not putting the computer directly on…
what it is–in real people’s terms RAM stands for for Random Access Memory. It’s not storage, and it’s not the hard drive. It’s the thing your computer uses to keep track of stuff it’s working on right now or very recently. Your computer can’t start without it; if you don’t have RAM installed, it simply…
Somewhere on your computer—regardless of whether it’s a laptop or desktop—is a collection of vents. You can probably at times hear fan noises in that vicinity, and if you put your hand near the vents, you should be able to feel air coming out (assuming the machine is up and running). Airflow is…