Data Storage Could Use a Backup Plan 

You may think you have a good data backup plan in place, but it's worth checking again.

Side by Side: USB Audio Interfaces 

The on-board sound card can be used to get audio in and out of a computer, but these external interfaces provide better audio specs and more flexible options.

Cisco Systems: New Generation of Wi-fi Hotspots Coming 

The idea: What if you could move around -- going from WAP to WAP (even across organizational boundaries) -- without even giving a moment's notice, while log-ins happen in the background?

Site Security in a Post 9/11 World 

The potential threats are physical and electronic. Prepare for both.

Associated Press ENPS v7 

Newsroom computer system

Hosa Technology USB-200FB Series 

High-speed USB cables

Layer 2 Switch Troubleshooting and Setup 

More on Layer 2 Ethernet switches. This time we'll look into the setup menu.

Beyond the Backup 

We routinely back up our data, but how accessible is that data when it's really needed?

Layer 2 Switches in Detail 

Having a spare switch on hand is a great idea. But is it configured and ready to go when it's needed?

Adder Technology AdderLink Infinity Dual 

KVM extender

Altinex TNP128, TNP128C 

Interconnect boxes

Computer Upgrades Can Be a Serial Killer 

Legacy equipment has serial control. New computers don't. Here's what you can do.

Need of a DB Connector 

The number of devices that use serial communications rather than IP and Ethernet is shrinking rapidly, but there are still plenty of serial devices around.

Altinex TP115-201/202 

A/V to twister pair receiver/transmitter

Gefen USB Audio Amplifier 

Computer audio amplifier

MPLS Networks 

Multiprotocol Label Switching is a highly scalable alternative method to route different types of data through a common network.

Gefen 4x1 DPKVM, 8x1 DPKVM 

Display Port KVM switchers

Alesis iO-Dock 

Pro audio dock for iPad/iPad 2

L-com Global Connectivity LCVX-VGA UTP VGA 



DVI KVM extender

L-com Global Connectivity LCVS Series 

L-com Global Connectivity LCVS Series

Gefen DVI ELR Extender S/R 

Extra long range extender

Hosa Technology Goby Labs Screen Cleaner 

Alcohol-, ammonia-free solution

P.I. Engineering XK-12 + Jog and Shuttle 

Computer shortcut keys

ARX Systems USB I/O 

Audio interface

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