Computer Systems & Networks

Some operating and environmental conditions that need to be considered in the WLAN site survey

September 24, 2010May 25, 2017Wireless Computing

When conducting a site survey, several paramount factors that may affect the performance of the WLAN must be thoroughly considered. If we are going to install the WLAN in a building, we should know whether they are many walls or large structures or any types of obstacles to block the RF signal. Where will the Read More …

Measures or practices to protect computer systems against virus attacks

July 18, 2010May 25, 2017Systems & Networks Admin

With an estimated 40,000 viruses already identified and some 300 new viruses created each month, keeping a computer free of viruses is a daunting but not impossible task. The following are steps every computer user should follow to protect his or her computer from viruses. Install an anti-virus software program to identify and remove viruses Read More …

Knowledge of IT infrastructure

July 15, 2010May 25, 2017Systems & Networks Admin

Users or non-IT professionals must know enough knowledge of IT infrastructure to be able to communicate their needs to IT professionals who can provide them with the devices they need for their works. If users or non-IT professionals are in the position to choose among various options and make a decision on certain hardware pieces, Read More …

Louie Wong

Category: Computer Systems & Networks

Some operating and environmental conditions that need to be considered in the WLAN site survey

Measures or practices to protect computer systems against virus attacks

Knowledge of IT infrastructure