-75%

Computer & Printer Servicing

10,000.00 2,500.00

30 in stock

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Description

computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. Modern computers have the ability to follow generalized sets of operations, called programs. These programs enable computers to perform an extremely wide range of tasks. A “complete” computer including the hardware, the operating system (main software), and peripheral equipment required and used for “full” operation can be referred to as a computer system. This term may as well be used for a group of computers that are connected and work together, in particular a computer network or computer cluster.

Computers are used as control systems for a wide variety of industrial and consumer devices. This includes simple special purpose devices like microwave ovens and remote controls, factory devices such as industrial robots and computer-aided design, and also general purpose devices like personal computers and mobile devices such as smartphones. The Internet is run on computers and it connects hundreds of millions of other computers and their users.

Early computers were only conceived as calculating devices. Since ancient times, simple manual devices like the abacus aided people in doing calculations. Early in the Industrial Revolution, some mechanical devices were built to automate long tedious tasks, such as guiding patterns for looms. More sophisticated electrical machines did specialized analog calculations in the early 20th century. The first digital electronic calculating machines were developed during World War II. The first semiconductor transistors in the late 1940s were followed by the silicon-based MOSFET (MOS transistor) and monolithic integrated circuit (IC) chip technologies in the late 1950s, leading to the microprocessor and the microcomputer revolution in the 1970s. The speed, power and versatility of computers have been increasing dramatically ever since then, with MOS transistor counts increasing at a rapid pace (as predicted by Moore’s law), leading to the Digital Revolution during the late 20th to early 21st centuries.

Conventionally, a modern computer consists of at least one processing element, typically a central processing unit (CPU) in the form of a metal-oxide-semiconductor (MOS) microprocessor, along with some type of computer memory, typically MOS semiconductor memory chips. The processing element carries out arithmetic and logical operations, and a sequencing and control unit can change the order of operations in response to stored information. Peripheral devices include input devices (keyboards, mice, joystick, etc.), output devices (monitor screens, printers, etc.), and input/output devices that perform both functions (e.g., the 2000s-era touchscreen). Peripheral devices allow information to be retrieved from an external source and they enable the result of operations to be saved and retrieved.

Additional information

Terms

You can submit the coupon electronically or in printed form.
One person can buy an unlimited number of coupons for himself or as a gift. The coupon is valid for the following types of services:
75% discount on Any Computer Servicing-on one servicing labour charges of one product (2500 rupees instead of 10000 rupees), 80% discount on Any Computer Servicing- on 10 servicing labour charges of one product (20000 rupees instead of 100000 rupees), 85% discount on Any Electronics Servicing- on 10 servicing labour charges of up to 10 products at one place (150000 rupees instead of 1000000 rupees).

Warranty

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We verify partners in terms of financial and legal reliability. In the case of licensing, the partner additionally undergoes a mandatory check for the availability of appropriate licenses and all the necessary documents to carry out specialized activities.
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Return of coupon
When buying a coupon, our clients receive an electronic check to the mailbox specified during registration. If you have changed your plans and you did not manage to use the coupon during the validity period of the promotion, you can return it by contacting the Discount Catalogue support service.
Refund
Coupon service provided, but you did not like the result? No matter what happens, we will carefully study the current situation and will do our best to make you satisfied (98% of customers who contact us are satisfied with our service).

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