however‚ if you want to move the information to another storage device you would want to save it to a removable storage device such as a Flash Drive. A USB flash drive is a data storage device that includes flash memory with an integrated Universal Serial Bus (USB) interface. USB flash drives are typically removable and rewritable‚ and physically much smaller than an optical disc. Its function is for storage‚ back-up and transfer of computer files. The most common use of flash drives is to transport
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Surface acoustic wave 4. The number of pixels displayed on the screen is known as a. contrast ratio b. brightness resolution c. aspect ratio d. screen resolution 5. Which port is the most common port found on today’s computing devices? a. Universal serial bus (USB) b. Ethernet c. Parallel d. FireWire 6. Which computer port can transmit uncompressed audio and video? a. USB b. LCD c. VGA d. HDMI 7. Today’s CPUs run at speed measured in kilohertz. a. False b. True 8. Inkjet printers and laser printers
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Multiple Choices 1. Which of the following is true about 1 bit? C. Represents one binary digit 2. Which of the following terms means approximately 106 bytes? B. Megabytes 3. Which answer lists the correct number of bits associated with each term? C. 64 bits per quadruple word 4. Which of the following are true about random-access memory (RAM) as it is normally used inside a personal computer? A.Used for short term memory E. Is installed on the motherboard 5. This chapter describes
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cursor‚ move across web pages‚ and select options through the buttons of the mouse. In order for the mouse to be powered‚ it must be plugged into a power source‚ as this is a wired mouse. In this case‚ the mouse receives power through the universal serial bus (USB) port. The cord entering the mouse has four wires; two are for power‚ and two are for data. The grey is the hot wire while the blue is the ground. For data transfer‚ green provides the incoming data stream while white provides the outgoing
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time need of the computer for the data transfer. The concept of the USB to USB will make it possible to carry out the mass data transfer anywhere‚ anytime. This user friendly device is actually recognized by its Connection type- the BUS; called the Universal Serial Bus. It comprises of just four connection wires between the Host (Computer) and the Device‚ governed by a set of rules called the Protocol. The portability and small foot print are the major advantages of the bridge. Keywords - ARM7‚ FAT
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LPI exam 201 prep: Hardware Intermediate Level Administration (LPIC-2) topic 204 Skill Level: Intermediate David Mertz‚ Ph.D. (mertz@gnosis.cx) Developer Gnosis Software Brad Huntting (huntting@glarp.com) Mathematician University of Colorado 02 Sep 2005 In this tutorial‚ David Mertz and Brad Huntting continue preparing you to take the Linux Professional Institute® Intermediate Level Administration (LPIC-2) Exam 201. In this fourth of eight tutorials‚ you learn how to add and configure hardware
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The Components of System Unit System Unit – a case that contains electronic components of the computer used to process data. Motherboard – the main circuit board of the system unit. Computer Chip – a small piece of semiconducting material usually silicon‚ on which integrated circuits are etched. Processor – interprets and carries out the basic instructions that operate a computer. Multi-care processor – a single chip with two or more separate processor cores. Control Unit – the component of
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Michaelaine Querubin June 29‚ 2012 II. Identify and describe the function: |PART |PICTURE |FUNCTION | |Motherboard |[pic] |The Motherboard serves as the area where the major | | | |components of the computer
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Intel® Desktop Board D865PERL Product Guide Order Number: C24490-003 Revision History Revision -001 -002 -003 Revision History First release of the Intel® Desktop Board D865PERL Product Guide. Second release of the Intel Desktop Board D865PERL Product Guide. Third release of the Intel Desktop Board D865PERL Product Guide Date March 2003 April 2003 May 2003 If an FCC declaration of conformity marking is present on the board‚ the following statement applies: FCC Declaration of Conformity This device
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engineering @ SP ET1202 FUNDAMENTALS OF COMPUTER & INFORMATION SYSTEMS (Version 1.2) School of Electrical & Electronic Engineering Engineering @ SP Our mission is to educate and nurture our students to excel in work and in life‚ and to equip adult learners with skills and knowledge to enhance their employability We aspire to be a leading institution that prepares our students to be work ready‚ life ready and world ready The SP CORE Values Self-discipline Personal Integrity Care & Concern
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