How to Save a Document to PDF

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 by this familiar icon. But […]

Airflow

    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 VERY important to the health […]