A circle is a simple closed shape in Euclidean geometry. It is the set of all points in a plane that are at a given distance from a given point, the centre; equivalently it is the curve traced out by a point that moves so that its distance from a given point is constant. The distance between any of the points and the centre is called the radius.
In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Both definitions are also valid for the diameter of a sphere. The word "diameter" is derived from Greek language διάμετρος ( diametros), "diameter of a circle", from δια- ( dia-), "across, through" μέτρον ( metron), "measure". Online Etymology Dictionary It is often abbreviated ..
Wireless is the transfer of information between two or more points that are not physically connected. Distances can be short, such as a few metres for television remote control, or as far as thousands or even millions of kilometres for deep-space radio communications. It encompasses various types of fixed, mobile, and portable , cellular telephone, (PDAs), and . Other examples of wireless technology include GPS units, or garage doors, wireless computer mice, keyboard and Headset, , , satellite televisi..
Travel over any terrain in the men?s ?Hedgehog Fastpack? hiking trainers from The North Face. Crafted with a GORE-TEX® upper, the trainers are waterproof and windproof to keep your feet dry and comfortable while a synthetic overlay provides support. Set ..
Travel over any terrain in the men?s ?Hedgehog Fastpack? hiking trainers from The North Face. Crafted with a GORE-TEX® upper, the trainers are waterproof and windproof to keep your feet dry and comfortable while a synthetic overlay provides support. Set ..
Travel over any terrain in the men?s ?Hedgehog Fastpack? hiking trainers from The North Face. Crafted with a GORE-TEX® upper, the trainers are waterproof and windproof to keep your feet dry and comfortable while a synthetic overlay provides support. Set ..
Travel over any terrain in the men?s ?Hedgehog Fastpack? hiking trainers from The North Face. Crafted with a GORE-TEX® upper, the trainers are waterproof and windproof to keep your feet dry and comfortable while a synthetic overlay provides support. Set ..
Travel over any terrain in the men?s ?Hedgehog Fastpack? hiking trainers from The North Face. Crafted with a GORE-TEX® upper, the trainers are waterproof and windproof to keep your feet dry and comfortable while a synthetic overlay provides support. Set ..
Travel over any terrain in the men?s ?Hedgehog Fastpack? hiking trainers from The North Face. Crafted with a GORE-TEX® upper, the trainers are waterproof and windproof to keep your feet dry and comfortable while a synthetic overlay provides support. Set ..
Travel over any terrain in the men?s ?Hedgehog Fastpack? hiking trainers from The North Face. Crafted with a GORE-TEX® upper, the trainers are waterproof and windproof to keep your feet dry and comfortable while a synthetic overlay provides support. Set ..
Travel over any terrain in the men?s ?Hedgehog Fastpack? hiking trainers from The North Face. Crafted with a GORE-TEX® upper, the trainers are waterproof and windproof to keep your feet dry and comfortable while a synthetic overlay provides support. Set ..
Set during the summer of 1953, Churchill's Secret tells a little-known part of Winston Churchill's great life story. Prime Minister for the second time and in his late 70's, Churchill suffers a life-threatening stroke, which his inner circle conspired to h..
Civil war among the drug cartels in Mexico rages out of control. The United States Federal Government debates endlessly, but does nothing as the ruin in Europe slowly spreads around the world. With the end drawing near, Governor Katherine Brewster calls up..
Civil war among the drug cartels in Mexico rages out of control. The United States Federal Government debates endlessly, but does nothing as the ruin in Europe slowly spreads around the world. With the end drawing near, Governor Katherine Brewster calls up..
This chronicle of often overlooked snafus will delight fans of popular culture who appreciate that Americans' failures are as spectacular as their successes: bridges that collapse; flying cars that crash; sports promotions run amok; deodorant that nea..
Cordelia knew she was plain. She also knew what good manners were, and the high-and-mighty doctor didn''t have any!But there was magic in Vienna that could transform even the most unlikely people. Much to her dismay, Cordelia fell in love with hi..
The Vtech DS6151 (5) DS6101 cordless phone system is expandable up to 12 handsets and features DECT 6.0 technology. With this technology the user can enjoy the best in cordless phone sound quality, security, and range. This system won't interfere with wi..
The i700 features hybrid technology, which allows you to choose either your cellular line or your landline for receiving and making calls. The DECT 6.0 cordless technology offers completely secure communication. The iCreation base includes a built-in adjus..
This phone offers a high-end integrated answering machine with up to 45 minutes recording time. Featuring a large, brilliant TFT color display, this system offers individual programming of ringtones with 6 VIP-groups, remote message playback and talk time ..
Engineered with breakthrough digital imaging technology, this scanner family delivers extremely fast and accurate data capture of 1D and 2D bar codes, direct part marks (DPM) and images, and supports Item Unique Identification (IUID). Integrated Bluetooth ..
PREMIUM THIN CLIENT FOR THE ENTERPRISE. nbsp; nbsp;The ThinkCentre M32 delivers as the first Think-branded premium thin client in the market. With the latest Intel ULV Celeron processing power, rich legacy port support, and Think reliability, M32 will easi..
Wireless is the transfer of information between two or more points that are not physically connected. Distances can be short, such as a few metres for television remote control, or as far as thousands or even millions of kilometres for deep-space radio co
In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Both definitions are also valid for the diamete
A circle is a simple closed shape in Euclidean geometry. It is the set of all points in a plane that are at a given distance from a given point, the centre; equivalently it is the curve traced out by a point that moves so that its distance from a given po
