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A free cellphone service called ChaCha lets you ask any question answerable via a Web search, by simply making a voice call. In most cases, it gave fast, accurate answers. But it has a few weaknesses.
A tiny new computer called the Eee PC is better than competing products in certain respects, such as text entry and price. But it still has too many compromises to pry most travelers away from their larger laptops.
A new type of T-Mobile cellphone can place calls over Wi-Fi for a flat monthly fee without using regular cellphone minutes and can switch seamlessly to regular cellular service, but has a few drawbacks.
Walt Mossberg tests Samsung’s Q1 Ultra, and says the tiny PC addresses the biggest weaknesses of an earlier model and throws in other improvements such as a built-in keyboard. (Video)
Samsung’s radical new music phone, the UpStage, shows real creativity in cramming music player and phone into one slim gadget, but has too many downsides. (Video)
The FlipStart, part of a new wave of tiny Windows PCs, has a decent battery life, but its awkward, in-between size and $2,000 price tag is likely to keep it a niche product. (Video)
Nokia is pursuing a radical product: a hand-held computer that isn’t a cellphone at all. The N800 has some nice features, Walt says, but the software is unpolished and it’s hard to imagine users carrying it around. (Video)
The Samsung BlackJack smart phone has a slimmer design and longer battery life than the Treo 750. But if you can afford $499, you might want to wait for the Apple iPhone, Walt says.
Samsung’s Q1, an Ultra Mobile PC that’s smaller than the smallest mainstream laptop, goes on sale next week, but the machine is so deeply flawed in key respects that it amounts to little more than a toy for techies.
The new Samsung i730 surfs the Web and sends and receives email at broadband speeds, but Walt says the short battery life and two-handed navigation can be aggravating.
Edited by Walt and written by Katie Boehret, this is a guide to gadgets, web services and other consumer technologies.
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