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Microsoft Windows is a series of software operating systems and graphical user interfaces produced by Microsoft. Microsoft first introduced an operating environment named Windows in November 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces (GUIs).[2] Microsoft Windows came to dominate the world's personal computer market, overtaking Mac OS, which had been introduced in 1984. As of October 2009, Windows had approximately 91% of the market share of the client operating systems for usage on the Internet.[3][4][5] The most recent client version of Windows is Windows 7; the most recent server version is Windows Server 2008 R2; the most recent mobile OS version is Windows Phone 7.

NTT Docomo, Inc.[1] (株式会社エヌ・ティ・ティ・ドコモ, Kabushiki Gaisha Enu Ti Ti Dokomo?, TYO: 9437, NYSE: DCM, LSE: NDCM) is the predominant mobile phone operator in Japan. The name is officially an abbreviation of the phrase, "do communications over the mobile network", and is also from a compound word dokomo, meaning "everywhere" in Japanese. Docomo provides phone, video phone (FOMA and Some PHS), i-mode (internet), and mail (i-mode mail, Short Mail, and SMS) services. The company has its headquarters in the Sanno Park Tower, Nagatachō, Chiyoda, Tokyo.[2] Docomo was spun off from Nippon Telegraph and Telephone (NTT) in August 1991 to take over the mobile cellular operations. It provides 2G (mova) PDC cellular services on the 800 MHz band, and 3G FOMA W-CDMA services on the 2 GHz (UMTS2100) and 800 MHz(UMTS800(Band VI)) and 1800 MHz(UMTS1800(Band IX)) bands. Its businesses also included PHS (Paldio), paging, and satellite. Docomo ceased offering a PHS service on January 7, 2008.

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

A workflow is a model to represent real work for further assessment, e.g., for describing a reliably repeatable sequence of operations. More abstractly, a workflow is a pattern of activity enabled by a systematic organization of resources, defined roles and mass, energy and information flows, into a work process that can be documented and learned.[3][4] Workflows are designed to achieve processing intents of some sort, such as physical transformation, service provision, or information processing.

The cultural impact of workflow optimization during this era can be understood through films such as Chaplin's classic Modern Times. These concepts did not stay confined to the shop floor. One magazine invited housewives to puzzle over the fastest way to toast three slices of bread on a one-side, two-slice grill. The book Cheaper by the Dozen introduced the emerging concepts to the context of family life.

NTT Docomo, Inc.[1] (株式会社エヌ・ティ・ティ・ドコモ, Kabushiki Gaisha Enu Ti Ti Dokomo?, TYO: 9437, NYSE: DCM, LSE: NDCM) is the predominant mobile phone operator in Japan. The name is officially an abbreviation of the phrase, "do communications over the mobile network", and is also from a compound word dokomo, meaning "everywhere" in Japanese. Docomo provides phone, video phone (FOMA and Some PHS), i-mode (internet), and mail (i-mode mail, Short Mail, and SMS) services. The company has its headquarters in the Sanno Park Tower, Nagatachō, Chiyoda, Tokyo.

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.

definition - Workflow is a term used to describe the tasks, procedural steps,

organizations or people involved, required input and output information, and tools needed for each step in a business process. A workflow approach to analyzing and managing a business process can be combined with an object-oriented programming approach, which tends to focus on documents and data. In general, workflow management focuses on processes rather than documents. A number of companies make workflow automation products that allow a company to create a workflow model and components such as online forms and then to use this product as a way to manage and enforce the consistent handling of work. For example, an insurance company could use a workflow automation application to ensure that a claim was handled consistently from initial call to final settlement. The workflow application would ensure that each person handling the claim used the correct online form and successfully completed their step before allowing the process to proceed to the next person and procedural step. A workflow engine is the component in a workflow automation program that knows all the procedures, steps in a procedure, and rules for each step. The workflow engine determines whether the process is ready to move to the next step. Some vendors sell workflow automation products for particular industries such as insurance and banking or for commonly-used processes such as handling computer service calls. Proponents of the workflow approach believe that task analysis and workflow modeling in themselves are likely to improve business operations.

In computing, a processor is the unit that reads and executes program instructions, which are fixed-length (typically 32 or 64 bit) or variable-length chunks of data. The data in the instruction tells the processor what to do. The instructions are very basic things like reading data from memory or sending data to the user display, but they are processed so rapidly that we experience the results as the smooth operation of a program. Processors were originally developed with only one core. The core is the part of the processor that actually performs the reading and executing of the instruction. Single-core processors can only process one instruction at a time. (To improve efficiency, processors commonly utilize pipelines internally, which allow several instructions to be processed together, however they are still consumed into the pipeline one at a time.) A multi-core processor is composed of two or more independent cores. One can describe it as an integrated circuit which has two or more individual processors (called cores in this sense).[1] Manufacturers typically integrate the cores onto a single integrated circuit die (known as a chip multiprocessor or CMP), or onto multiple dies in a single chip package. A many-core processor is one in which the number of cores is large enough that traditional multi-processor techniques are no longer efficient — this threshold is somewhere in the range of several tens of cores — and probably requires a network on chip.

Napster was an online music peer-to-peer file sharing service created by Shawn Fanning while he was attending Northeastern University in Boston. The service operated between June 1999 and July 2001.[1] Its technology allowed people to easily share their MP3 files with other participants, bypassing the established market for such songs and thus leading to massive copyright violations of music and film media as well as other intellectual property. Although the original service was shut down by court order, it paved the way for decentralized peer-to-peer file distribution programs, which have been much harder to control. The service was named Napster after Fanning's hairstyle-based nickname. Napster's brand and logo were purchased after the company closed its doors and continue to be used by a pay service.

Skype (pronounced /skaɪp/) is a software application that allows users to make voice calls over the Internet

Skype (pronounced /skaɪp/) is a software application that allows users to make voice calls over the Internet. Calls to other users within the Skype service are free, while calls to both traditional landline telephones and mobile phones can be made for a fee using a debit-based user account system. Skype has also become popular for its additional features which include instant messaging, file transfer, and video conferencing. The network is operated by a company called Skype Limited, headquartered in Luxembourg and partly owned by eBay.

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

Linux is a free Unix-type operating system originally created by Linus Torvalds with the assistance of developers around the world. Developed under the GNU General Public License , the source code for Linux is freely available to everyone. Click on the link below to find out more about the operating system that is causing a revolution in the world of computers