If there has ever been a growth field, it is computer security certification. With a good computer security certificate from a reputable college, you can go anywhere. Even if you go to one of those IT training schools the you see advertised on daytime television, your certification computer security will probably open doors for you. There are all kinds of jobs for computer security experts, from Homeland security to private industry. You can help prevent data theft, write com...
Router is a computer device that receives or forwards data packets to and from the Internet towards a destination in the process called routing. Router is the essential component of the computer networking that enables any sent data to arrive at the right destination.
A computer network is a collection of two or more computers with communication between them through a medium. The communication medium can be through radio waves, wires, infrared, optical fibers etc.
With proliferation of wireless networking and communication equipment it is oh-so-tempting to cut the cord and save a significant sum of money in the process. But is everything that a regular computer networking user needs can be done using just wireless network? Lets take a look at some pros and contras:
Wifi or Wireless Fidelity, allows you to connect to the internet from virtually anywhere at speeds of up to 54Mbps. WiFi enabled computers and handsets use radio technologies based on the IEEE 802.11 standard to send and receive data anywhere within the range of a base station.
Physical parts of computer come under the category of computer hardware. It can be changed once in a while in comparison with computer software. Normal users dont see most computer hardware because it is enclosed as embedded systems. The term computer hardware is generally used for personal computers.
Backing up the hard drive on your home computer is like flossing your teeth--everyone knows they should do it but few people do so regularly.
Just what is all this Wi-Fi wireless internet stuff they are trying to confuse and torment me with? It is actually quite simple, useful and most of all convenient. All you probably want to do is to share your internet connection throughout your home whether it be to other computers or so that you can sit in your bedroom and wirelessly surf the internet or send email. Perhaps as well you wish to share files such as songs throughout the computers in your house, apartment ...