7 online blunders - These common mistakes can ruin your computer or invite identity theft
The bounceback e-mail messages come in at a trickle, maybe one or two every hour. The subject lines are disquieting: “Cyails, Vygara nad Levytar,” “UNSOLICITED BULK EMAIL, apparently from you.”
You eye your computer screen; you’re nervous. What’s going on ? Have you been hacked? Are you some kind of zombie botnet spammer?
Nope, you’re just getting a little backscatter — bounceback messages from legitimate e-mail servers that have been fooled by the spammers.
What to Look For
Response time is the amount of time it takes for the surge protector to respond to the surge. Obviously, a fast response time is important, so look for a unit that will respond in one nanosecond or less. Surge protectors are not made to last forever, so the third rating, energy absorption, indicates how much energy the unit will absorb before it fails. For this rating, look for a unit rated at 300 joules or better, up to around 600 joules for even better performance. . . . . .
tips about proper love and care of your electronic items’ batteries so they last longer and you don’t have to buy more unnecessarily…
With a little caution and best practices, you can make your batteries last longer and save money.