PPT-Computer components computer is an electronic device, that can accept data (input), manipulate

and it is operating under the control of instructions software Computer Definition Hardware Pieces of equipment that make up a computer system These are the parts you can touch although many parts are contained within the computers case . M.Chinyuku. What is a Computer?. . A computer is an electronic device that stores, accepts data, retrieves data, processes data and gives output according to a set of instructions.. . 2. Elements of a computer. Software: . computer . instructions or.  data. Anything that can be stored electronically is software, in contrast to storage devices and display devices which are called hardware.. Example: . Computer Hardware . - . is the collection of. . physical. . elements that constitutes a computer system. Computer hardware refers to the . physical parts or components of a computer . such as monitor, keyboard, computer data storage, hard drive disk, mouse, system unit (graphic cards, sound cards, memory, motherboard and chips), etc. all of which are physical objects that can . Class – Mrs. Brown and Mrs. . Woolard. . Credit for creating this PowerPoint given to:. Mr. . Thrasher. Computer Parts. Hardware. Physical parts of the computer, including processor and memory chips, input/output devices, disks, modems, etc.. . Key. © Mr. Thrasher. Computer Parts. Hardware. Physical parts of the computer, including processor and memory chips, input/output devices, disks, modems, etc.. Ethernet Card. An input device that takes the Internet signal from a carrier, and converts it to data that the computer can use to connect to the Internet. By Gladys Nzita-Mak. devices and components. Input. . Keyboard. Mouse. Microphone. Tablet. Storage. . RAM. Hard disk drive. Memory stick. Floppy. disk. CD RW. Processing. Central processing unit . INPUT DEVICE. Input devices are used to enter data from outside world into primary storage & output devices supply the result of processing from primary storage to users.. Input device is any peripheral (piece of computer h/w equipment) used to provide data & control signals to an information processing system. Input/output devices make up the h/w interface between a computer .. Computer Technology. (S1 . Obj. 1-2 and . Obj. 2-3). Why Study Basic Terms?. For . some people, . the computer aisles at an electronics store can be quite a . mystery!. Prepare for the State Skills Test. Computer Technology. (S1 . Obj. 1-2 and . Obj. 2-3). Why Study Basic Terms?. For . some people, . the computer aisles at an electronics store can be quite a . mystery!. Prepare for the State Skills Test. CS105, UMass Boston. Lecture: Yang Mu. 3/13/2014. 1. Computer History. 3/13/2014. 2. 'Harvard Mk I' and Colossus -1943. 3/13/2014. Portion of the Harvard-IBM Mark 1, left side. Right side. Input/Output. Digital Literacy. (Strand 1 Standard 2-3). Why Study Basic Terms?. For . some people, . the computer aisles at an electronics store can be quite a . mystery!. Use computers in your future with ease and confidence. What are Input Devices?. An . input device.  is any hardware device that sends data to a computer, allowing you to interact with and control it. The picture shows a Logitech trackball mouse, which is an example of an input device.. Input Unit. CPU (Central Processing Unit). CPU itself has the following three components −. ALU (Arithmetic Logic Unit). Memory Unit. Control Unit. Output Unit. Input Devices. Keyboard. Mouse. Joy Stick. Keyboard. Mouse. Trackball. Joystick. Light pen. Touch Screen. Scanner. Bar code Reader. Input devices(. contd. …). OMR. OCR. MICR. Digitizer. Speech Recognition Devices. Vision-input System. 1. Keyboard.