SHUT DOWN COMPUTER WITH TIMER

 You may got sleep if you are watching a boring movie throughout night and you left computer power on, this cause waste of electricity; though  your monitor move to power save mode. There are many Automatic Power Off software available in market. Some of these software you have to buy and some are illegal(cracked). This is a simple tip that you need not to buy any above said  Automatic Power Off software. Do the followings STEP 1 : open RUN from START button. STEP 2 : type at 02:15 shutdown -s  This will  shut down your computer at 02:15 am.  In order to shout

Read more »

WHAT IS IP ADDRESS OR INTERNET ADDRESS

An internet is made up of a combination of physical networks (LANs or WANs) connected by ROUTERS. When a host communicates with another host, the packets may travel from one physical network to another using these routers. From this it is clear that communication at network layer also needs global identification system. A host must be identified uniquely and globally at this layer also. In addition, for efficient and optimum routing, each router must also be identified uniquely and globally at this layer. The identifier that is used in the IP layer of the TCP/IP Protocol is called IP ADDRESS

Read more »

PROXY SERVER- AN OVERVIEW

 In an enterprise that uses the Internet, a proxy server is a server that acts as an intermediary between a workstation user and the internet  so that the enterprise can ensure security, administrative control, and caching service. A proxy server is associated with or part of gateway server that separates the enterprise network from the outside network and  a firewall server that protects the enterprise network from outside intrusion. A proxy server receives a request for an internet service from a user. If it passes filtering requirements, the proxy server, assuming it also a

Read more »

HIDE NOTIFICATION AREA OF TASKBAR- WINDOWS XP

It is sometime we are irritated with the  system notification area in order to hide the system notification area do the following steps. STEP 1 click on START button select RUN and type    ''gpedit.msc '' STEP  2 Group policy edit window appears  There are two options computer configuration and user configuration. Computer configuration is used by administrators to change group policies that are applied to computers regardless who is log on to it. User configuration is is used to set policies applied to user regardless the computer ie it is specified for use

Read more »

NETWORKING COMMANDS

This will help you to know some networking commands useful for troubleshooting the networks. IPCONIG Or IPCONIG/ALL                                 IPCONFIG is a DOS utility, which can be used from MS-DOS to display the network settings currently assigned and given by network. This command can be utilized to verify a network connection as well as to verify your network settings. NETSTAT          

Read more »