Digsby = IM + Email + Social Network in One Aplication

There was a friend who was in Bali to ask, there's not a program for YM's and MSN's and facebook chat in one application. There is Digsby. although many such applications, among others, Nimbuzz, Ebuddy, etc.. but according to Digsby is the best. why i recommend Digsby? because there are several advantages digsby it, namely: 1. He immediately connect to the chat server, unlike the others still have to pass its new application server is then forwarded to the chat server. for example if we direct...

read more

Help Commands in Linux

any_command −−help |more Display a brief help on a command (works with most commands). For example, try cp −−help |more. "−−help" works similar to DOS "/h" switch. The "more" pipe is needed when the output is longer than one screen. man topic Display the contents of the system manual pages (help) on the topic. Press "q" to quit the viewer. Try man man if you need any advanced options. The command info topic works similar to man topic, yet it may contain more up−to−date information. Manual pages...

read more

Defining a Firewall

A firewall is a piece of software or hardware that filters all network traffic between your computer, home network, or company network and the Internet. It is our position that everyone who uses the Internet needs some kind of firewall protection. This chapter tells you what a firewall does and sets down the basic questions that you should ask as you are evaluating specific firewalls. Not too long ago, only construction workers and architects asked the question, “Why do we need a firewall?” Before...

read more