With its Web app or iOS app, you can use NameChk to check the availability of a username across dozens of websites.
You don't have to be an online security expert to know that usernames and passwords are not cutting it. It's time to completely re-think how we manage our online identities.
The security company has taken down its support forum following a hack that compromised usernames, email addresses, and encrypted passwords.
Naoki Hiroshima talks of how security practices at PayPal and GoDaddy led to him losing his coveted Twitter handle.
Fake followers hurt your credibility -- so clean up your follower list!
We're on the cusp of a revolution in TV color. Whether via DCI P3 or Rec. 2020, richer, more lifelike colors are coming soon to content and TV screens near you. Here's what you need to know.
Is it ever OK for a grown man to chat with a young stranger online? "Windscreenwiperman" doesn't have any answers, but it sure raises a lot of questions.
Twitter has added a new feature that allows victims of harassment to create a full report of a harassing Tweet with just a mouse click.
This top-rated Windows maintenance and optimization utility normally runs $39.95.
Contrast ratio is one of the most important aspects of picture quality, especially in a dark room. But why?