Information technology (IT) is the use of computer systems or devices to access, store, manage, and protect information. It is a field of expertise that includes a wide range of subfields and ...

Here is how Cisco Systems (CSCO) and Aehr Test Systems (AEHR) have performed compared to their sector so far this year.

The cuts could amount to about 6,000 jobs for the San Jose, Calif., maker of computer networking technology. By Eli Tan Reporting from San Francisco Cisco Systems, one of the largest makers of ...

Editor’s note: This story has been updated to reflect the specific action taken by the Commerce Department. The Department of Commerce added computer networking company Sandvine to its blacklist ...

In June 1972, Bob Metcalfe, a 26-year-old engineer fresh out of graduate school, joined a new research lab in Palo Alto, California, as it set out to build something that few people could even imagine ...