Posts Tagged ‘laptops’

July 8 2009

Toshiba Satellite L305-S5891 – Pentium Dual Core T3200 / 2 GHz – RAM 2 GB – HDD 160 GB – DVD?RW (?R DL) / DVD-RAM – GMA 4500MHD Dynamic Video Memory Technology 5.0 – WLAN : 802.11b/g – Vista Home Premium – 15.4″ Widescreen TFT 1280 x 800 ( WXGA ) TruBrite

Toshiba Satellite L305-S5891 - Pentium Dual Core T3200 / 2 GHz - RAM 2 GB - HDD 160 GB - DVD?RW (?R DL) / DVD-RAM - GMA 4500MHD Dynamic Video Memory Technology 5.0 - WLAN : 802.11b/g - Vista Home Premium - 15.4

Product Description
A wealth of great features won’t cost you a fortune. That’s what makes Toshiba Satellite L305 Series one of the best laptop values available anywhere.The stunning 15.4-inch diagonal widescreen display on this series adds a whole visual dimension to your entertainment – movies, gaming, photos and more, plus school and business work. Built around Pentium Dual Core processor and ample memory, these laptops supercharge most anything you do, from multitasking, balanci (more…)

May 22 2009

How To Setup MAC filtering

Set up MAC filtering Media Access Control or MAC – A 12 digit address attached to network device. Pocket PC’s PSP, Laptops, Desktop etc all have a MAC address. it can be hard to find a MAC address depending on the hardware used. However the time spent securing this section will prevent hackers from walking straight into your network and stealing information. For Windows desktop users click Start, then Run, then type cmd in the text box. The type ipconfig/all in the Dos Window. 12 digit Physical Address is the MAC address.

Basically the MAC filters devices from accessing your wireless modem. By identifying who can access your wireless modem adds a further security layer to your network. To enable MAC filtering, open your wireless modem software and enter the MAC address of those hardware you grant access to. Usually found under Security Settings of your modem control panel.

Back To Learn Secure Wireless Network

January 9 2009

Good Connection Mobile Device

Network is a system used to connecting two or more computers. Although there are many methods use but Local Area Network or known as LAN is the commonly used term for a network. Each computer on the network area was given access to explore in all other computers at the network.

August 25 2008

How can I know what kind of wireless card does my computer have?

wireless
BB asked:


I want to know how can I get the correct information about the kind of wireless card that my laptop has. I have one laptop that I bought old with a wireless card included, so I think it should be using a G wireless router, but my friend bought two laptops in different times, newer than mine, but still we don’t know If they use N or G. How can I check in the system wich wireless already have included? Thanks

Your digital technology
July 5 2008

WLAN Protocol And RF Spectrum Analyzer

Fighting fires:

When incidents occur, WLAN protocol analyzers and RF spectrum analyzers can be used to investigate and respond. Although most analyzers are portable, running on laptops or PDAs, some WIPS can temporarily turn a sensor or AP into a remote analyzer. This is done by connecting to a sensor or AP from a WIPS console, then tuning it to a specified channel to capture remote traffic for analysis at the central site.

During incident response, you may implement stop-loss actions or long-term resolutions. To automate the former, you can use a WIPS to break wireless associations and stop traffic from entering the wired network. A WIPS can also assist with the latter by estimating an intruder’s location. In the end, you will probably have to send someone on-site with a portable analyzer to find and physically remove the intruder.

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