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Expert Resource Center
IrDA FAQs
Q&A page from this organization's Web site explains the differences between diffuse infrared (IR), directed IR, and radio frequency wireless transmission. It explains why IR is a secure wireless medium, answers...
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Aug 25, 2000
Laptop review: Dell Inspiron 1525
2GB DDR2-667 SDRAM (up to 4GB DDR2 SDRAM available)
120GB 5400 RPM SATA HDD 8x Dual-layer DVD±RW drive
Video: Intel Integrated Graphics Media Accelerator X3100
Wireless: Dell Wireless 1390 802.11g Mini Card
Mobile Broadband: Dell Wireless integrated mobile broadband mini-cards Sprint...
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Jan 9, 2008
Laptop review: Apple MacBook Pro (T7500)
VAIO SZ-110B in Speed Mode (Using Nvidia GeForce Go 7400)
3,637 PCMarks Asus V6J (1.86GHz Core Duo T2400, Nvidia Go 7400)
3,646 PCMarks
HDTune results:
Ports and features
Mar 17, 2008
Review: Palm Treo 680
mean that this Treo essentially plays from the back of the pack despite offering excellent usability.
Other input options Jan 6, 2007
Laptop review: HP Pavilion tx2000z
It didn't come with much bloatware, but it does come with Norton, which you can uninstall with ease. It did come with a 60-day free trial of Microsoft Office 2007 though.
Wireless Apr 8, 2008
Related Definitions
single stream 802.11n
Single-stream 802.11n is a slimmed-down version of the unratified 802.11n wireless local area network (WLAN) specification. The goal of single-stream 802.11n is to improve the quality of service on mobile devices by taking advantage of 802.11n's wider radio...
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Apr 6, 2009
distributed antenna system (DAS)
A distributed antenna system (DAS) is a way to efficiently distribute wireless connections inside a large building or urban area where steel columns and layers of concrete can interfere with wireless signals. A DAS gets rid of "dead zones" by routing radio...
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Mar 17, 2009
Open System Authentication (OSA)
What is Open System Authentication (OSA)?
Open System Authentication (OSA) is a process by which a computer can gain access to a wireless network that uses the Wired Equivalent Privacy (WEP) protocol. With OSA, a computer equipped with a wireless modem can access any WEP network and receive files that are not encrypted. ... More... Sep 30, 2008
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