Rock Jethwa

Articles By Rock Jethwa

Smart phones bring mobility, but also increase the virus risk

Smart phones bring mobility, but also increase the virus risk

Just take a look at Google News and you'll see how networking and IT managers in other countries are dealing with mobile virus threats. Results from a search in mid-June for “mobile virus”

Published on: September 26th, 2005 Rock Jethwa
Dell effect sets IT, networking worlds on collision course

Dell effect sets IT, networking worlds on collision course

As components become less expensive and more customers look for standards-based products, enterprise hardware vendors are starting to operate more like network equipment manufacturers. Many companies are starting to re-evaluate how they operate,

Published on: February 3rd, 2005 Rock Jethwa
Hooking IVR up with VoIP helps cut call centre costs

Hooking IVR up with VoIP helps cut call centre costs

Some exciting innovations in Interactive Voice Response (IVR) systems have recently come about as a result of both cheaper long distance rates and new services from voice over IP (VoIP) technologies. Incumbent local

Published on: October 29th, 2004 Rock Jethwa
Why’s that guy taking so long in the company restroom?

Why’s that guy taking so long in the company restroom?

The ease of cracking Wi-Fi security systems is shocking. Recently, a Canadian brokerage firm installed a Wi-Fi network on its trading floor. WEP (Wired Equivalent Privacy) was enabled and no one could enter

Published on: December 4th, 2003 Rock Jethwa