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Wireless communication is the transfer of information over a distance without the use of enhanced electrical conductors or "wires".

Wireless operations permits services, such as long range communications, that are impossible or impractical to implement with the use of wires.

The term "wireless" should not be confused with the term "cordless", which is generally used to refer to powered electrical or electronic devices that are able to operate from a portable power source (e.g. a battery pack) without any cable or cord to limit the mobility of the cordless device through a connection to the mains power supply.

A mobile phone (also called mobile, cellular phone, cell phone or handphone)[1] is an electronic device used for full duplex two-way radio telecommunications over a cellular network of base stations known as cell sites. Mobile phones differ from cordless telephones, which only offer telephone service within limited range through a single base station attached to a fixed land line, for example within a home or an office.

In addition to being a telephone, modern mobile phones also support many additional services, and accessories, such as SMS (or text) messages, e-mail, Internet access, gaming, Bluetooth and infrared short range wireless communication, camera, MMS messaging, MP3 player, radio and GPS. Low-end mobile phones are often referred to as feature phones, whereas high-end mobile phones that offer more advanced computing ability are referred to as smartphones.

A mobile phone (also called mobile, cellular telephone, or cell phone) is an electronic device used to make mobile telephone calls across a wide geographic area. Mobile phones are different from cordless telephones, which only offer telephone service within a limited range of a fixed land line, for example within a home or an office

Cost savings — The lowering of the overall cost of the service to the business. This will involve reducing the scope, defining quality levels, re-pricing, re-negotiation, and cost re-structuring. Access to lower cost economies through offshoring called "labor arbitrage" generated by the wage gap between industrialized and developing nations.[10] Focus on Core Business — Resources (for example investment, people, infrastructure) are focused on developing the core business. For example often organizations outsource their IT support to specialised IT services companies. Cost restructuring — Operating leverage is a measure that compares fixed costs to variable costs. Outsourcing changes the balance of this ratio by offering a move from fixed to variable cost and also by making variable costs more predictable. Improve quality — Achieve a steep change in quality through contracting out the service with a new service level agreement. Knowledge — Access to intellectual property and wider experience and knowledge.[11] Contract — Services will be provided to a legally binding contract with financial penalties and legal redress. This is not the case with internal services.[12] Operational expertise — Access to operational best practice that would be too difficult or time consuming to develop in-house. Access to talent — Access to a larger talent pool and a sustainable source of skills, in particular in science and engineering.[13][14] Capacity management — An improved method of capacity management of services and technology where the risk in providing the excess capacity is borne by the supplier. Catalyst for change — An organization can use an outsourcing agreement as a catalyst for major step change that can not be achieved alone. The outsourcer becomes a Change agent in the process. Enhance capacity for innovation — Companies increasingly use external knowledge service providers to supplement limited in-house capacity for product innovation.[14][15] Reduce time to market — The acceleration of the development or production of a product through the additional capability brought by the supplier.[16] Commodification — The trend of standardizing business processes, IT Services, and application services which enable to buy at the right price, allows businesses access to services which were only available to large corporations. Risk management — An approach to risk management for some types of risks is to partner with an outsourcer who is better able to provide the mitigation.[17] Venture Capital — Some countries match government funds venture capital with private venture capital for start-ups that start businesses in their country.[18] Tax Benefit — Countries offer tax incentives to move manufacturing operations to counter high corporate taxes within another country. Scalability — The outsourced company will usually be prepared to manage a temporary or permanent increase or decrease in production. Creating leisure time — Individuals may wish to outsource their work in order to optimise their work-leisure balance.[19] Liability — Organizations choose to transfer liabilities inherent to specific business processes or services that are outside of their core competencies. [edit] Implications

Their message was heard loud and clear. The school-sanctioned club — Redefining Beautiful: One Girl at a Time — quickly grew to 200 members. Boys at the school even formed a support group to encourage the girls.