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               Input devices of the computer     Input devices of the computer are used to provide data and control signal to a computer. We enter raw data for processing in a computer. There are given some types of input devices.   1-Keyboard   Input devices of the computer are keyboards, often used alongside a mouse. Keyboards are a common device which is represented as the layout of buttons. There are many types of computer Standard, Laptop-size, Flexible Keyboards, Handheld, Thumb-sized, and Multinational Keyboard. We explain some keys on the keyboard. Function Keys Today’s PC keyboards have 12 function keys, F1 through F12. Numeric Keys Mostly computer keyboard has 17 numeric keys but apple keyboard has 18 numeric keys. Number Keys Ten number keys on the computer keyboard. If the keyboard also has a numeric keypad (1 through 0), then twenty number keys on the keyboard. Alphabetic Keys English compute

Bhakkar district in the province of Punjab, Pakistan.   Is firstly part of the Mianwali. The district was created out of parts of Mianwali in 1982. Bhakkar is located between the Indus river and Chenab. Its total area is 8153 km, area consist of a marginal tract along the Indus is called Kacha and area lies in the desert is called Thal. District Bhakkar located in Sargodha division. Education is better in the previous year,   education level reached 3 rd position before 2019 in allover Punjab district. Sub-campus uso is great opportunity for students. Tehsil of District Bhakkar District Bhakkar consist of four tehsil. 1.Tehsil Bhakkar Nazeer town Almabad Mandi Town Official Colony Degree College Dilkushabagh                                               Tehsil Bhakkar consist 17 union councils. Tehsil contains city Behal, Notak, Chehna, Kotlajam, Dajil Kohawar kalan etc. West side of Bhakkar is Sindh river with Dera Ismail Khan. Bhakkar saw a struggle for power