(1) An opaque window that is moved in one direction to let light in and in another to close off the light. In fixed-lens cameras, one shutter often suffices for aperture and speed. In most single lens reflex (SLR) cameras, the camera has a built-in shutter that pops up to let light in and drops down after a certain amount of time, while each lens contains its own diaphragm shutter that acts like an iris to let light pass (aperture setting). See shutter speed, aperture and shutter lag.
(2) To close down an operation, project or venture.
(2) To close down an operation, project or venture.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- iPhone vs. Android development: Day 4
- It's day 4 of a 5-day course on iPhone programming. As before I'll be sharing my observations from the classroom on how development on the iPhone compares to Android development. The class is presented by Joe Conway from Big Nerd Ranch. [Read: Day 1, Day 2, Day...
- Blog posts 2008-11-20
- Advantages of the Storm over the iPhone (updated)
- (Update: I took the number out of the headline, because it keeps changing.) I got to play with a Blackberry Storm earlier this week and a couple of features immediately jumped out at me that beat the iPhone hands down: Copy and Paste...
- Blog posts 2008-11-20
- Review: Why Android is for me and the G1 isn't
- For me, when it comes to cell phones, it's a marriage of convenience. I value the basic function of a cell phone to connect me to the rest of the world from almost anywhere, but beyond that, I couldn't care less about the "features." Despite my power...
- Blog posts 2008-11-12
- Pantech Slate (AT&T)
- Most of Pantech's messaging phones have been of the high-end variety. The Pantech Duo is a smartphone, the Helio Ocean is as close to a smartphone as you can get without having a third-party operating system, and the Pantech Matrix has HSDPA speed, along with multimedia features like a megapixel...
- Product reviews 2008-11-06
- Motorola Rapture VU30 (Verizon Wireless)
- Photo gallery:Motorola Rapture VU30The Motorola Rapture VU30 for Verizon Wireless is the shinier sibling to the Motorola VU204 that we reviewed a week ago. Not only is it shinier on the outside, but it also offers more on the inside, including 3G and a 2-megapixel camera. As for performance, call...
- Product reviews 2008-11-03
- Motorola ZN5
- Photo gallery:Motorola ZN5Ever since the ZN5 was announced in June and then cleared the FCC the next month, we've been waiting with bated breath to get our hands on the fancy camera phone. Monday, November 3, it finally lands at T-Mobile. Designed in partnership with Kodak (yes, that Kodak),...
- Product reviews 2008-11-03
- JVC Everio GZ-MG730 (30GB, black)
- Standard-definition camcorders tend to have relatively low-resolution image sensors, but JVC bucks that trend with its top-of-the-line Everio G-series hybrid hard-drive/flash-memory camcorder, the GZ-MG730. Instead of a more typical 1-megapixel or 680,000-pixel sensor, the MG730 uses a 7-megapixel model with the goal of giving consumers a combination camcorder and a...
- Product reviews 2008-10-31
- Sony C902 - red (unlocked)
- Photo gallery:Sony Ericsson C902Sony Ericsson has never been one to shy away from the high-powered camera phone. Its Cyber-shot series, which includes the Sony Ericsson K850i that we reviewed earlier this year, offers a solid set of handsets that exceed both at taking pictures and making calls. At the GSMA...
- Product reviews 2008-10-30
- Samsung Propel - green (AT&T)
- The name might not indicate it, but the Samsung Propel is one of the latest in a line of AT&T messaging phones the Pantech Matrix is another one, perhaps as a response to the recent text messaging craze that is sweeping the nation. Equipped with a slide-out QWERTY keyboard, the...
- Product reviews 2008-10-29
- Motorola VU204 (Verizon Wireless)
- Photo gallery:Motorola VU204Motorola released two new phones for Verizon Wireless earlier this month when it introduced the Rapture VU30 and the VU204. Both phones offers similar designs, but take different approaches to functionality. While the Rapture VU30 offers a high-resolution camera and 3G multimedia, the VU204 takes a more...
- Product reviews 2008-10-28
- Canon PowerShot G10
- Photo gallery:Canon PowerShot G10Panasonic's Lumix DMC-G1 offers interchangeable lenses, Nikon's Coolpix P6000 provides GPS--the feature sets on enthusiast compact cameras are all over the place these days. So, should we be disappointed that the whizziest new feature of Canon's PowerShot G10 is its almost-15-megapixel resolution? While this isn't the kind...
- Product reviews 2008-10-24
- Samsung SGH-A637 - white (AT&T)
- Product reviews 2008-10-23
- Sony Cyber-shot DSC-S750
- It's hard to criticize a camera that retails for less than $130. You simply can't expect greatness at that price point, and while a low-priced model will likely excel at something, it's inevitably because other things were sacrificed. Such is the case with Sony's 7-megapixel Cyber-shot DSC-S750, which ponies up...
- Product reviews 2008-10-16
- Samsung Innov8
- It's not often that we get our hands on a high-performance camera phone. While plenty of high-resolution shooters land in the laps of our lucky colleagues at CNET Asia, we've had to settle for unlocked 5-megapixel models like the Sony Ericsson K850i and the Samsung SGH-G800. And don't get us...
- Product reviews 2008-10-16
- Samsung Sway SCH-U650 (Verizon Wireless)
- It's clear that Samsung loves two things: slim slider phones and midrange camera phones with a flip design. Indeed, we've seen a deluge of such models over the last few years, with the latest in the slider camp being the Samsung SCH-U650 for Verizon Wireless. Also called the Sway, (why,...
- Product reviews 2008-10-07
- Samsung SCH-U430 (Verizon Wireless)
- Photo gallery:Samsung SCH-U430If you're looking for a basic flip phone with a VGA camera, you can always count on Samsung to deliver. Indeed, the company pumps them out by the dozen and the Samsung SCH-U430 is the latest of the batch. Sporting a simple, compact design and minimal features, the...
- Product reviews 2008-10-06
- Canon EF 70-200mm f4 IS USM L
- You want a medium telephoto lens for your Canon dSLR, something with a constant aperture, solidly built with pro quality, yet light enough to carry on adventure to some far away part of the world. You have looked at the f2.8 models but didn't think you could afford them or...
- Product reviews 2008-10-06
- Pantech C610 (AT&T)
- Pantech doesn't normally come to mind when we think of high-end feature phones, simply because most Pantech handsets we review are of the lower-end, basic variety. (See the Pantech Breeze, for example.) Pantech surprises us every once in awhile, though, as it did with the Pantech C610. At first...
- Product reviews 2008-10-06
- Canon Vixia HG20
- The Canon Vixia HG20 is an excellent HD camcorder that's reasonably easy to operate out of the box and looks good, too. It's almost identical to the company's Vixia HF11, but rather than recording mainly to internal flash memory, it records to a hard drive. As for performance, it's as...
- Product reviews 2008-09-29
- Sony Handycam DCR-SR85
- The Sony Handycam DCR-SR85 offers almost everything the company claims. It's very easy to use, goes from off to recording in seconds, is small enough to throw in a bag, and its 60GB hard drive delivers anywhere from 14 to 41 hours of recording time depending on the quality settings....
- Product reviews 2008-09-29
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