Posts Tagged ‘Office Computers’

Setting Up a Wireless Satellite Internet Network

January 7th, 2010



There are several advantages of going wireless with your internet service. You can network your home or office computers easier, you aren’t tethered to the wall and you can access the internet on multiple computers at the same time. If you are interested in going wireless and you are also interested in satellite internet service, then you may want to set up a wireless satellite internet network.

The first step is to subscribe to a satellite internet service. These services are broadband so they are generally going to work with wireless networking equipment that has traditionally been used to create wireless networks for land based broadband internet services. The three top choices for satellite internet service are StarBand, HughesNet and WildBlue.

While you are waiting for your satellite internet service to be installed, you will want to buy all of the wireless networking equipment that you will need. First of all if you don’t have a computer that has an internal wireless networking card already built in then you will want to either buy one that does, or you will want to buy a wireless network adapter. Next you will need a wireless router.

After your satellite internet system has been set up you will be ready to connect your wireless network. To start with, connect your satellite internet modem to the router. The router will then send signals to your computer via infrared signals. Configure your router following the instructions that came with your router.

If you are using a wireless network adapter you will want to plug this into a USB port in your computer. Otherwise your computer should receive the signal using its internal wireless card. Turn your computer on and follow the instructions that came with your satellite internet system to set up your account if your technician didn’t already do this for you. That’s all there is to it.

By: Sarah Freeland

Protecting Wireless Network From Hackers and Neighbors

November 28th, 2009



Local wireless networks, which provide information to receive and send to the Internet, have become part of the houses and offices. Where as it is less expensive than wired networks and allows for roaming between the two offices to remain in contact with the electronic devices. But experts warn of the penetration it by the strangers or intruders in order to sabotage it.

According to views of the U.S. experts, unsecured homes networks can also be used by the neighbors in order to spam bots download unauthorized material on the rights of the songs and music, and even pornographic material without knowing the owner, which had led to legal proceedings. In particular, it is difficult to identify the person or organization that used the network. One person was detained when he stopped his car in front of a U.S. charitable organization and used its network to communicate with the Internet.

The offices of small businesses were opened that do not have secured internal networks to penetrate the large companies that make business with them; this also is applied to the home network. To overcome the problems the experts proposed to change the passwords on wireless networks from time to time and installation of cryptographic keys to the codes can be changed according to a regular basis. The radio signals can be adjusted so as not to fall outside the walls of the office.

Finally, the use of advanced software to scan wireless networks secures the development of local home and office computers “in the case of the shadows!”

By: Shrif S Kassem