Computer Basics Help and Tips

Usage and care of CD and DVD media plus definitions of key terms.

Definitions for terms related to computer memory such as byte, megabyte, RAM, and ROM.

Tips on recovering e-mail, choosing e-mail addresses, electronic mail attachments, dealing with e-mail hoaxes and scams. and electronic mail etiquette.

File Extensions

Explains DOS/Windows file extensions, how to view files of various extensions, and why unexpected file extensions can cause security risks.

Firewall

Defines the term firewall, explains how a firewall can help increase computer security and prevent identity theft, and provides links to download firewall software.

Floppy Disk

Floppy disk help and tips. Includes help on handling, using, and caring for floppy disks.

General Computers

Here are some general computer tips that can be used on many computer platforms, not just PCs.

Internet

Help with the basics of using the Internet, including definitions, using search engines, newsgroups, and more.

Mouse

General mouse tips, including using a wireless mouse, changing pointer speed, and mouse and mouse maintenance.

Search Engine

Advice on searching the web. Help with search engine syntax, advanced search engine features, filtering search engine results, and more.

Sites to Browse

Some entertaining websites, some informative ones, some may even be useful, and others we have no idea how to categorize them.

Wireless Internet

Help for wireless Internet (wi-fi). How to connect, where to find Wi-Fi Hotspots, laptop configuration tips (including firewall installation), and more.

Computer Basics
Help and Tips

CDs and DVDs

Computer Memory Definitions

Electronic Mail