A bicycle, often called a bike or cycle, is a human powered, pedal –driven, single-track vehicle, having two wheels attached to a frame, one behind the other. The bicycle's invention has had an enormous effect on society, both in terms of culture and of advancing modern industrial methods. Several components that eventually played a key role in the development of the automobile were initially invented for use in the bicycle, including ball bearings, pneumatic tires, chain-driven sprockets, and tension- spoked wheels. The bicycle is extraordinarily efficient in both biological and mechanical terms. The bicycle is the most efficient human-powered means of transportation in terms of energy a person must expend to travel a given distance.
Plates, dishes and other eating and serving tableware, usually made of some ceramic materials. Crocks, earthenware vessels, especially domestic utensils. . It includes cutlery, glassware, serving dishes and other useful items for practical as well as decorative purposes. The quality, nature, variety and number of objects varies according to culture, religion, number of diners, cuisine and occasion
Mobile technology is the technology used for cellular communication. Mobile code division multiple access (CDMA) technology has evolved rapidly over the past few years. Since the start of this millennium, a standard mobile device has gone from being no more than a simple two-way pager to being a mobile phone, GPS navigation device, an embedded web browser and instant messaging client, and a handheld game console. Many experts argue that the future of computer technology rests in mobile computing with wireless networking. Mobile computing by way of tablet computers are becoming more popular. Tablets are available on the 3G and 4G networks.
One of the most important features in the 4G mobile networks is the domination of high-speed packet transmissions or burst traffic in the channels. The same codes used in the2G-3G networks is applied to 4G mobile or wireless networks, the detection of very short bursts will be a serious problem due to their very poor partial correlation properties.
Many types of mobile operating systems (OS) are available for smartphones,including: Android, BlackBerryOS, webOS, iOS, Symbian, Windows Mobile Professional (touch screen), Windows Mobile Standard (non-touch screen), and Bada. Among the most popular are the Apple iPhone, and the newest Android. Android is a mobile operating system (OS) developed by Google.
Exercise equipment is any apparatus or device used during physical activity to enhance the strength or conditioning effects of that exercise by providing either fixed or adjustable amounts of resistance, or to otherwise enhance the experience or outcome of an exercise routine. Exercise equipment may also include such wearable items as proper footgear, gloves, and hydration packs. It is important to use exercise equipment properly: inappropriate use of equipment can lead to injuries from mild to extreme.
• A broad range of different types of exercise equipment are available, including
• Free weights such as dumbbells, kettle bells, barbells
• Resistance bands
• Weight machines
• Flexion machines
• Pull-up bars
When strength training, not only should the weights used be considered, but also the space available, one's diet, and clothing should also be taken into account.