A device that generates signals. Contrast with receiver.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Intel teases shape-shifting programmable matter
- Intel CEO Justin Rattner teased his Intel Developer Forum audience with technology of the not-so-disant-future that could take an object design of any imaginable shape, 'hit the print command,' and see the matter take shape. SAN FRANCISCO, CA--Mobile phones in future could be thumb-sized in pockets, and in practically...
- News items 2008-08-22
- Creative Digital Wireless Gaming Headset HS-1200 - headset
- With so many PC accessories cutting their cords, it's no surprise to see wireless headsets joining the party. To that end, Creative has released the HS-1200 Digital Wireless Gaming Headset. As the name suggests, the unit is targeted at PC gamers who play games that allow you to use voice...
- Product reviews 2008-08-21
- Surviving a lightning strike: Shock and awe
- Surviving a lightning strike: Shock and awe.....So what, you lost some electronics and doo dads. You and your's are alive, that's what is important. The electronics can be replaced, repaired and data recovered from back-ups I know you have them. The fact that you consider losing your electronics harmful is...
- Discussion threads 2008-08-18
- Aerielle i2i Stream
- Wireless music sharing isn't a new concept--just take a look at the Microsoft Zune, which lets you beam songs to other Zune owners with the press of a button. The problem with the Zune is that everyone you want to share with must have that specific brand of MP3 player....
- Product reviews 2008-08-14
- Motorola Motorokr T505 - speakerphone
- At first glance, the Motorokr T505 seems like an average visor-mounted speakerphone. Its calls are clear, its design is unobtrusive. However, when we looked a little deeper and really explored its features, we found that there is a much more complex and flexible device hiding under the T505's simple exterior....
- Product reviews 2008-08-13
- Cable: Natural born monopoly?
- Cable: Natural born monopoly?And if cable is a natural monopoly....... then why have Congress and the FCC been so intent on deregulating it?Answer: the cable industry's lobbying and campaign-finance clout.However, I'm inclined to think cable is not a natural monopoly. Combined with the existing, if nascent, competition, cable appears to...
- Discussion threads 2008-08-11
- Ear Force X4
- Wireless headphones have been around for a while, but it's only been in the past few years that quality has gotten high enough for discerning listeners to consider using them. Many manufacturers, for instance, have turned to infrared IR technology for wireless signal transmission, which generally offers better sound quality...
- Product reviews 2008-08-08
- Soundcast OutCast
- Soundcast Systems focuses its efforts on a very limited line of wireless audio products and it shows: the company consistently earns praise for its top-notch wireless sound quality. Competitive pricing, however, is not Soundcast's strong suit, and the OutCast is no exception. This $700 weatherproof, wireless speaker setup is definitely...
- Product reviews 2008-07-25
- Nokia 500 Auto Navigation
- First announced at SEMA 2007, the Nokia 500 Auto Navigation system is finally hitting the streets. It's the second portable navigation device we've seen from the Finnish cell phone manufacturer (the first being the Nokia 330 Auto Navigation) and it's a big improvement over the 330. The design is a...
- Product reviews 2008-07-23
- LG Chocolate 3 (Verizon Wireless)
- One could argue that as the Razr was to Motorola, the Chocolate was to LG. It was the first real iconic phone from LG, gaining plenty of hype because of its slender look and candy bar moniker. The Chocolate was also one of the first to really showcase Verizon's V...
- Product reviews 2008-07-15
- About that cellular interference...
- So... maybe it is a real problem. Pedram Amini top picture on the right, noted researcher and reverse engineer, posted an article to the Tipping Point DVLabs blog on some interesting observations he made on cellular interference. From the article, Pedram comments on the discovery: "I had...
- Blog posts 2008-07-01
- Garmin Nuvi 880
- Ever since the Garmin Nuvi 880 was announced at CES 2008, we've been excited to get out hands on this portable navigation system. Given the good track record of the other Nuvi series devices, we expected more of the same, solid feature list and good performance. However, we were most...
- Product reviews 2008-06-30
- First impressions of the Nokia N78 with S60 3rd Edition Feature Pack 2 and FM transmitter
- First impressions of the Nokia N78 with S60 3rd Edition Feature Pack 2 and FM transmitterNTNT
- Discussion threads 2008-06-27
- Nokia N78 (unlocked)
- First introduced at GSMA 2008, the Nokia N78 is finally making its way to the States. Like the other N series models, the N78 has a heavy focus on multimedia, boasting a 3.2-megapixel camera with Carl Zeiss optics, the ability to record video at VGA quality, an MP3 player, and...
- Product reviews 2008-06-20
- Closed spectrum means closed source
- Closed spectrum means closed sourceYawn... where's the anti-MS rant that zealots loved to feast on.Oh, well.Do you want to.......get on a plane when air traffic control doesn't have exclusive use of its frequencies (voice, radar, Nav aids)?...watch television when you have a crummy picture or no picture because the TV...
- Discussion threads 2008-06-13
- iPhone 3G announced for July 11th availability, but lots of questions remain
- Wow, the WWDC keynote by Steve Jobs, live coverage here, went on for almost two hours with the first hour mainly devoted to application demonstrations for apps that won't be available until July, September, and beyond. It concluded in the last few minutes with the announcement of the iPhone 3G...
- Blog posts 2008-06-09
- News to know: Jobs speaks; Microsoft; Healthline; Enterprise 2.0; HTC
- Notable headlines: WWDC kick-off: Larry Dignan: Jobs' Apple as a platform mantra to accelerate PGP rolls out Whole Disk Encryption for Mac Matthew Miller: SlingPlayer Mobile on the iPhone will be demoed at Apple's WWDC this week News.com live...
- Blog posts 2008-06-09
- First impressions of the Nokia N78 with S60 3rd Edition Feature Pack 2 and FM transmitter
- When it rains, it pours and I am getting swamped with new mobile devices to evaluate right now with the HTC Advantage 7510, Nokia N82, and now the Nokia N78. The Nokia N78 is the successor to the very popular Nokia N73 with significant improvements, including WiFi, GPS receiver, S60...
- Blog posts 2008-06-06
- Image Gallery: Unboxing and first impressions of the Nokia N78
- The Nokia N78 is starting to become available and I had the chance to try the European 3G model. A North American version with support for U.S. 3G networks should be coming soon. The N78 includes WiFi, Bluetooth, GPS, S60 Feature Pack 2, FM transmitter, and more in a slim...
- Image galleries 2008-06-06
- JayBird JB-200i Bluetooth Stereo Headset
- The category of stereo Bluetooth earbuds continues to grow at a rapid pace, with plenty of mobile accessories makers hoping onboard now that more and more music phones are offering A2DP streaming. One such company is JayBird, which focuses entirely on Bluetooth headsets and adapters. JayBird debuted in 2007 with...
- Product reviews 2008-05-30
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