When you think about the complexity of today's systems, it's kind of amazing that we don't have more breaches.

It's an important security feature, but it can also flag some false positives.

Address book contacts suffer from a lack of standardization, particularly when it comes to synchronizing or transferring between systems.

Finding out who owns an email address is difficult at best. There's little you can do on your own, but if you're being harassed, law enforcement may help.

Booting Windows is complex, but there are several possible opportunities for improvement.

The Internet Archive is a fascinating collection of site archives, snapshots, and other data recording the internet's growth and history.

Rescue, recovery, repair, and emergency discs can all mean different things.

Booting your machine can take time, but so can shutting it down. Various issues contribute to a slow shutdown.

It's surprisingly difficult to tell with certainty when a webpage was written. There are some clues we can gather that might help a little.

User Account Control is an important security feature. Here's what to do if you run into it.