How Spammers Send Email that Looks Like it Came from You

“From” spoofing is how spammers send email that looks like it comes from you that you had nothing at all to do with. I’ll look at how its done.

You Can Set Up Your Home Network Yourself

Wired, wireless, and dealing with growth.

What’s the Difference Between a Hub, a Switch, and a Router?

Can You Get Someone’s Name and Address from Their IP Address?

What an IP address does, and does not…

How do I find out who owns a Hotmail account?

The reasons it’s hard, and the steps you can take.

How Do I Get Data Off of the Hard Drive in a Dead Computer?

Finding the Owner of an IP Address

While you cannot find the specific owner of an IP address, I’ll look at a few tools to see what IP-related information you can get.

Different Passwords on Different Accounts: It Matters

Using a different password for every login is an important part of overall security and doesn’t have to be difficult.

How Do I Stop Someone Sending from My Email Address?

How Do I Gain Access to My Deceased Relative’s Computer?