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Brad from Wisconsin asked about small bargain camcorders. He's considering the Sasmsung SC-MX20 but he might also want to take a look at the Flip Video MinoHD.

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Want a cool MP3 player and cool headphones for seriously cold weather. Check around on snowboarder sites for product recommendations then cross-reference them with CNET reviews. Apple iPods aren't usually rated for temperatures below freezing. See this thread for a discussion of headphones. Also check out this ehow article on cold weather music gear.

If your computer continually loses power and restarts, start with the power supply, make sure all connections are tight, check that the CPU is properly seated. If none of that works, you may need a new motherboard. See this discussion for more angles on the problem.

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The Internet is a great big data pipe that can carry a lot of things, including phone calls. Watch our video, then come back here to learn how to use your computer as a phone.

Assuming you have a computer, you'll need three things: the Net, some software, and some hardware.

The Internet

First the Internet connection. The higher the speed, the better. Unlike regular phone service, there's never a direct connection between you and the person you're calling. Like other Internet traffic, your call arrives in packets. The faster you can receive and send those packets, the fewer problems you'll have.

The software

There's no end of voice over Internet Protocol or VoIP programs out there. The most popular is Skype at Skype.com. It's a free download and let's you make free calls to anyone else with Skype and charges for calls made to landlines or cell phones.

You can buy Skype credit and pay as you go or choose a plan. From the U.S., plans range from $3 to $10 monthly depending on what countries you want unlimited calling to. Plans include a phone number that any regular phone can call. You can also buy a phone number separately if you want to pay as you go for outgoing calls.

An alternative to Skype is Gizmo5 from Gizmo5.com. Similar to Skype, calls to other Gizmo5 users are free and you can buy credits for making calls to landlines and cell phones.

From the U.S,. rates are a couple cents a minute within the U.S. It costs more for calls to countries outside the U.S. and significantly more to cell phones outside the U.S. To receive calls, you have to purchase a call-in plan. The rates vary depending on what country you're in, the cheapest starts at $3 a month.

Both Skype and Gizmo5 feature text messaging, voice mail, conference calling, and call forwarding. Another cool thing is that both services work on mobile devices. Skype works on Nokia Tablets, the Sony PSP, and Windows Mobile devices. Gizmo5 works on Nokia tablets, BlackBerrys, and several other platforms.

The hardware

The simplest, but maybe worst, is a microphone and speakers. Most laptops have these built-in but watch out for feedback.

The next step up is a headset with the mic built-in. In fact, some may consider this ideal, although it is tethered to your computer.

Ideally, you can get a VoIP handset that looks and works like a regular landline phone. Skype has the edge here, with several VoIP handsets built specifically for their service. There are even a few that work with VoIP and a regular landline. One of those is even called the iPhone. So you can brag that you have the original iPhone (from Linksys).

Emergency services

One key thing to remember before you go dumping your landline is that most emergency services are not accessible from these services. For instance, 911 is not available from Gizmo5 or Skype in the United States. For that level of service, you need to subscribe to a specialized VoIP service as provided by many cable companies as well as phone services such as Vonage.

However, with that one important exception, you can otherwise use your computer just like a telephone.

MMMMmmmm... nothing like the Razr2, a Mercedes-Benz and destruction in Russia to spice up a commute. Plus, we check in on a really easy to use VOIP service and would you pay to download music if you didn't have to? Radiohead hopes you will.

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Show Notes:

RAZR2 marketing stunt[Via Engadget]

NetBank cashes in

High-end media elites

JahJah

Radiohead's "donationware" album

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