Your phone already has powerful spam protection tools—you just need to activate them. We show you how on iPhone and Android.

Phishing attempts via text message are getting more frequent and more sophisticated. Learn how to avoid text scams and what to do if you fall victim. Peter is a writer and editor for the CNET How-To ...

Spicing up your PowerPoint document is important if you want to deliver a quality presentation that impresses whoever is watching. One of the ways to do this is to hide information that you do not ...

Didn't have the courage to ask for his WhatsApp? That guy you really like, you couldn't muster up the nerve to approach and ask for his phone number, but you managed to get it from his friends or an ...

In an emergency situation but unable to call? Try text instead. That’s right, you might be able to instant message 911 personnel in your area about your emergency. The 911 number, since the 1960s has ...