The Block 2.1
The Block is a simple program that will effectively keep others from gaining access to your Mac.
With the block installed, you'll need to know the trick to continue loading your Mac's system. It even disables the shift key on startups to keep out the more clever ones.
It's possible to block specific Web sites by tweaking your router view it
We explain how to use your router to block web sites! view it
Here's how to block email senders through Gmail! view it
Twitter can end up throwing you a lot of spammy garbage updates, so we'll show you how to keep the junk out in this tutorial. view it
In this episode we'll show you how to block other users or invites on Facebook! view it
To get real control over all aspects of your childs Internet use you may want to use parental control software. view it
Here we'll show you how to manage your privacy settings on MyHeritage.com! view it
