One of the great things about apps that facilitate communication on smart devices is that you can block contacts. Whether it's annoying people who might be stalking you online or companies looking to ...

Everybody eventually encounters somebody that they’d like to block emails from, whether in Gmail or some other service. Whether that’s because the emails have become annoying, abusive, or are just ...

Even the most meticulously maintained private email inbox can become swamped with spam. Or, even worse, someone with personal contact with your email can continue to send email messages despite ...