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Two New Devices Give Presentations Some Portability

By Nick Wingfield

Digital projectors are the best way to get the biggest possible image for a PowerPoint presentation or a movie. But the projectors are often pretty big themselves, with even most “pocket projectors” too big to stuff into the typical pocket or laptop bag. That is changing.

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The TouchSmart Has Improved–But Not Enough

Hewlett-Packard is rolling out a new TouchSmart, a desktop computer with touch-controlled software. The hardware and software are better. It’s attractive, more versatile and fun to use. But the latest effort still has some problems.

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Consider Your Needs, Then Use This Guide to Buying a Laptop

With laptops outselling desktop PCs, Walt Mossberg offers a quick guide to the key factors you should consider when buying notebook computers.

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Price May Be Steep, but Thin ThinkPad Has Abundant Features

Lenovo’s thin and light ThinkPad X300 is an innovative laptop that will be perfect for many mobile PC users. But its file-storage capacity is low and its price tag is high.

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Here is a statement of my ethics and coverage policies. It is more than most of you want to know, but, in the age of suspicion of the media, I am laying it all out.

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