A Cisco certification can be a powerful credential for a network engineer’s resumé. Now, Cisco is revamping its CCNA Routing and Switching certification to reflect the radical changes within networks, ...

Target professional: This certification is ideal for IT professionals, network administrators, and security architects. Key skills: Certified individuals demonstrate proficiency with the Cato ...

Jeff Tompkins is a writer and teacher of English as a Second Language living in New York City. He was born in Hartford, Connecticut, in 1967 and was educated at Brown University and University College ...

Network and computer systems administrators are responsible for the day-to-day operation of an organization's computer networks. They organize, install, and support an organization’s computer systems, ...

Certification programs like those offered by Cisco and Juniper Networks can help network engineers document their proficiency in network automation. Modern networks require more dynamic changes than ...

Training is often among the first items cut from budgets when companies need to trim expenses. Industry watchers and IT professionals share tips on how to get certification-level IT skills with little ...