Tags: laptop, optimizer, phone

Acer Ferrari 1100

Acer's Ferrari is nice to use, but the exclusivity and inflated price feels manufactured, not earned.

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Sennheiser PC160

The Sennheiser PC160 two-way headset performs equally well with games and music, and its mic sounds exceptionally clean.

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Logitech QuickCam Pro 5000

The Logitech QuickCam Pro 5000 is a well-rounded webcam with ample adjustability and a solid software package, making it a good option for users at all levels of expertise.

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New-age keyboard: Trace, don't write

It may not be long before you can input data into your smart phone using a space-age Etch-a-Sketch. IBM has come up with an experimental keyboard system that lets users write by connecting the dots.

Wireless network buying guide

Here's what you need to know about networking, from the standards and technologies to the best products for your home or office.

How to build a wireless network

CNET.com.au's step-by-step guide to using a wireless router to share an Internet connection and build a wireless network at home.

FAQ: Wi-Fi alphabet soup

Wireless-networking standards can be daunting. Get fluent in Wi-Fi speak so you can pick the gear that's right for you.

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Mobile Internet for Laptops 2.0

Surf the wireless Internet with your mobile phone and your laptop, also when you go abroad.

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iPresent It 2.3.1

Convert PPS and PDF files into slideshows for your iPod.

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Corporate Directory 2.7.0.1

Find contact details of your co-workers in the company's Microsoft Active Directory.