In clip 1.06-1.08 the video summers talked about Hardware device connections, Connections including IO ports and RAM (Random Access Memory). • 1.06 discussed PATA, SATA, SCSI, USB and Firewire and connections to and from the motherboard. • 1.07 discussed Io ports including USB, VGA, DVI Parallel ports, Game ports, and as well as IO for monitors, keyboards and mouse. • 1.08 discussed different types of RAM also known as (Random Access Memory) and their different kind of significant including
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4/7/2012 Learning Objectives Chapter FOUR S y s t e m U n i t Reference: Shelly Cashman, Discovering Computers 2011, Living In Digital World, International Thompson Publishing, •Identify and describes components of system unit. •Describes the function of ALU and control unit. •Describes the machine cycle. •Describes types of RAM, Ports, Connectors of computer system. The System Unit The System Unit What is System Unit? Processor chips The hardware unit that houses a computer’s
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Input Device Facts Common interfaces used for connecting input devices include: * 6-pin mini-DIN (PS/2 connector) for keyboard and mouse * USB for keyboard, mouse, and other devices * Infrared and wireless connections for keyboards, mouse, and other devices * DB-9 (serial) connector for specialized input devices The following table lists several considerations for selecting input devices. Device Type | Considerations | Keyboard | Keyboards typically connect through a PS/2
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Robert Black Computer structure NT1110 Melendez Serial Ports VS Parallel Ports Computers are the society it can be known as one of the greatest creations in technology. It has changed the way we will look at technology for the rest of eternity. Computers have evolved over the last few decades. Computers make life for an individual a lot less complicated. You might
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Introduction Of USB History USB—or Universal Serial Bus—is a protocol for connecting peripherals to a computer. It features a standarized port designed to accommodate many different types of hardware devices. Most modern devices such as digital cameras, printers, scanners, flash drives, cell phones, iPods and other MP3 players use some variation
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slots of PCI ports allowing you to add more memory and other items that will allow the computer system to work faster. 3. What is the need for all the different busses found on a motherboard? Why can these busses not be replaced with a single bus? There is a need for all of the
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Rosa Parks and the 1955 Montgomery Bus Boycott HIST102 American History since 1877 The civil rights movement in the United States was a struggle against the racial discrimination and segregation the African Americans faced prior to the Civil Rights Act of 1964. Dating back nearly 100 years, when the Emancipation Proclamation was issued in 1863, black people in the South had been fighting for equality from the moment they were freed from slavery. There were many events that contributed to the
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In the world we live in today, it is safe to say that we as human beings have become so dependent on technology that sometimes we even forget what life was like before computers and smartphones. To some of us, the thought of even going to the library to look up information in a book is tedious and makes us cringe. Technology has hindered the education learning process, at least for the children growing up in the school system now. The kids of today are accustomed to everything being so fast paced
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at the outside of a desktop or notebook computer. * Access to the Internet for research. Recommended Procedures Task 1: Identify the Ports Procedure 1. Look at the front and back of a desktop or notebook computer for the following bus connectors: RS232, USB, FireWire, and infrared. How many of each type of connector did you find? I found on my desktop a total of five USB ports, 2. Label the appropriate names to the ports and adaptors given below. PS/2 mouse/keyboard port
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Sl.No | ITEM LIST | QTY | RATE | 1 | TAG MINI SPEAKER | 1 | 325 | 2 | TAG DP-50 SPEAKER | 1 | 525 | 3 | TAG DP-500 SPEAKER | 1 | 650 | 4 | TAG DP-200 SPEAKER | 1 | 935 | 5 | TAG USB KEYBOARD | 1 | 300 | 6 | TAG PS/2 KEYBOARD | 1 | 300 | 7 | TAG 837 USB MOUSE | 1 | 150 | 8 | TAG PHANTOM MOUSE | 1 | 375 | 9 | TAG BLUE BLOOD MOUSE | 1 | 475 | 10 | TAG CPU FAN | 1 | 350 | 11 | TAG USB HUB | 1 | 375 | 12 | DELL MOUSE | 1 | 295 | 13 | ZEB 1010 TV CARD | 1 | 1475 | 14 | ZEB MONITOR
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