Richard Sutherland

Technology Expert

Richard brings more than two decades of computer science, business operations, and full-stack development experience to Techopedia. A Computer Science graduate and former Samsung IT support manager, Richard has taught courses in Java, PHP and Perl, and created code for the public and private sectors... Show more

Definitions from Richard Sutherland

VPN Connection

What is a VPN connection? The question of what a VPN connection is and how VPNs fit into cybersecurity strategy...

Full Explanation

Our Authors

Image for Margaret Rouse

Margaret Rouse

Technology Expert

1 Article

Image for Linda Rosencrance

Linda Rosencrance

Technology Journalist

175 Article

Image for Neil C. Hughes

Neil C. Hughes

Senior Technology Writer

180 Article

Image for Sam Cooling

Sam Cooling

Crypto and Blockchain Writer

49 Article

Image for Marshall Gunnell

Marshall Gunnell

IT & Cybersecurity Expert

16 Article

Image for Mensholong Lepcha

Mensholong Lepcha

Crypto & Blockchain Writer

155 Article

Image for Arthur Cole

Arthur Cole

Technology Writer

107 Article

Image for Tim Keary

Tim Keary

Technology Writer

158 Article

Image for Nicole Willing

Nicole Willing

Technology Journalist

116 Article

Image for Dr. Tehseen Zia

Dr. Tehseen Zia

Tenured Associate Professor

64 Article