To understand what network administrators do, it’s useful to first understand the role of a network within a business. A network is any series of connected devices. This can describe either local area ...

Network administrators' jobs rapidly changed as the Internet evolved. Building secure networks that are safe from hackers and viruses catapulted to top priority. To manage complex networks and solve ...

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, ...

I'm trying to figure out the differences between a network administrator and a systems administrator.<BR>Using Salary.com, the descriptions are very similar: <BR><BR ...

Colleges’ computer networks are vulnerable to a variety of threats, says Chip Council, director of information technology at South Louisiana Community College. Thus “it is increasingly critical that ...

Network administrators are tasked with the on-going administration and management of networking equipment, including mission-critical infrastructure. If they don’t do preventive maintenance, they risk ...

When it’s time for an IT employee to go, eliminate all the ways that person can access your network. Perhaps one of the most challenging situations in an IT organization is to let a systems ...