Archive for the 'Computers And Networks' Category

Network Monitoring For Satellite Teleconference, Distance Learning, and Media Distribution

January 27th, 2010

Many satellite system projects these days involve satellite uplinks with hundreds or perhaps thousands of receivers in the network receiving content from them. Traditionally, if these networks are monitored, the planners rely on SNMP traps for big troubles and plan for round-robin polling and pinging to determine the health of the receivers and other devices.

Speed up slow PC - Squeeze every last drop of performance out of your XP

November 22nd, 2008

by Duncan Kredion
With faster machines cropping up almost daily, the life span of a midrange PC is a little more than two years of service. Physically, the computer you bought a few years ago is just as sound as any new piece of hardware. Ideally, it could probably last you a decade or two–as long [...]

A Small Business Network Security Survey

November 1st, 2008

by Nick Pegley
Many of today’s small businesses use PCs and a server network to facilitate their operations. Important company information is stored in electronic format on these networks, and daily operations are dependent on the network being both available and secure. In many cases, these small businesses ignore or are unaware of the risks that [...]

High-Tech Network Security

November 1st, 2008

by Pj Germain

Networks are being implemented with computers in every company. In the past decades networks were used only by closed groups with easy to manage security. Nowadays every network is connected to internet to provide extra functionality to the system, but along with this protection of such systems is also necessary. A hacker can [...]

Business Data Backup

October 31st, 2008

At Louisville Data Solutions we provide expert articles to help you decide the issues important to your Business Network, the issues important for protecting your Business Data. Andrew Beatt discusses the ways backup is done including online-secure backup. Whether you use that particular method or not the key point is to get a [...]

Modern Computer Networking and Its Importance For Business

October 29th, 2008

By Steve D Evans
Computer networking is the connecting of two or more computers that allows them to share resources. It can be done between computers in a home, in a business, across a corporation, and even internationally. It can equally be defined as a method of connecting two or more computer systems together including printers [...]