A CPU, or central processing unit, is a vital part of your computer or phone, and is responsible for executing every command ...

Since 2005, computer CPU chip makers have increasingly adopted the use of multiple cores to increase performance. Each core runs a separate computing task, so the computer gets more work done. Before ...

In your small business, you may not have enough resources to have a full-time technical support employee. That might make you the default tech support, but don't worry -- getting to know the inside of ...