In today’s fast-changing world of business regulations and data security, many leaders face privacy and protection challenges they aren’t fully prepared to handle. Most understand the basics of ...

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the top VPNs we've tested. I’ve been writing about ...

Optical data storage is the use of light to write and read information to and from a memory device. Storage can be achieved by using lasers to pattern a surface, such as on a compact disc, or altering ...