Most of these were originally published in the monthly newsletter of Beth-El Mennonite Church.

• Do I really need a different password for every web site I go to?
• Can "malware" ruin my finances?
• I just got a new computer - is there anything I should do?
• Can I use flash drives for backups?
• Is my email system infected with a virus?
• What is IPV4 Address Exhaustion and what should I do about it?