How to clean an LCD Screen

LCD screens, just like a common glass, are breakable.  Can it ever be dust-free?  Dust is the main culprit in many failures of electronic peripheral.  But when it comes to dust and dirt issues of LCD screen, it will always be more sensitive compared to ordinary monitors.  It is always a question of clarity and visibility when using… Read More »

Ring Topology

A ring network is a network topology where each node is connected to two other nodes, so as to create a ring. Ring networks tend to be inefficient when compared to Star networks because data must travel through more points before reaching its destination.

What is Telnet?

Telnet is a terminal emulation program for TCP/IP networks such as the Internet. The Telnet program runs on your computer and connects your PC to a server on the network.

WiFi Security Tips

With the proliferation of wifi enabled devices, it’s important for you to be aware of threats, and take a few steps to ensure that you are safe. Here are a few tips to get you started.

What is APIPA?

A Windows-based computer that is configured to use DHCP can automatically assign itself an Internet Protocol (IP) address if a DHCP server is not available. For example, this could occur on a network without a DHCP server, or on a network if a DHCP server is temporarily down for maintenance.

A Little About VOIP

VOIP is an advanced technology that is used as one the modes of telecommunication. It has created its own space in the world of telecommunication. The main factor responsible for the functioning of the VOIP system is the broadband internet connection which has become a matter of concern for the customers as there is no proper coverage of… Read More »