information handled by a computer. One bit expresses a 1 or a 0 in a binary numeral. □ Or‚ it’s a true or false logical condition‚ and is represented physically by an element such as a high or low voltage at one point in a circuit or a small spot on a disk magnetized one way or another. □ A single bit conveys little information a human would consider meaningful. □ A group of 8 bits‚ however‚ makes up a byte‚ which can be used to represent many types of information‚ such as a letter of the alphabet
Premium Floppy disk Computer Hard disk drive
comprised with some or all of the below components (hardware). As technology advances‚ older technologies such as the floppy disk drive and Zip drive (both shown below) are no longer required or included with computers. Example of front of computer case Bay Case or Chassis Optical drive: Blu-ray‚ CD-ROM‚ CD-R‚ CD-RW‚ or DVD CPU (processor) Floppy disk drive Hard drive Keyboard Memory (RAM) Microphone Monitor‚ LCD‚ or other display device Motherboard Mouse Printer Sound card Speakers
Premium Computer Personal computer Hard disk drive
security is always the number one priority for data so every month I change my encryption key to ensure that further security is in place. After one calendar month of information is gathered‚ we save all the data and transfer it using a hard disk. This hard disk is then taken by me once a month to a safety deposit box I have setup at a bank to store all the information securely. So once the information is in the Cloud‚ if the server fails for some reason‚ we will not lose
Premium Backup Safe deposit box Computer
A) depth-wise B) diagonally C) vertically D) horizontally 12) A laser printer is a high-resolution printer that uses which of the following types of technology? A) Fusion B) Electrostatic C) Impact D) Static 13) A hard disk drive consists of several fixed‚ rapidly rotating disks called: A) platters. B)
Premium Hard disk drive Computer data storage Control key
clerical workers are getting to the point where they are slow‚ have reached internal storage capacity and are generally out of date. To continue to be competitive in the marketplace they will need to be replaced. These three computers all have internal hard disks with 50GB of storage capacity or less‚ have processors running at speeds of less than 2GHz‚ have less than 2GB of RAM‚ have CD drives‚ and n more than 2 USB ports. I want each to have at least 100GB of storage capacity‚ run at speeds of more than
Premium Personal computer Hard disk drive
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
Premium Computer Personal computer Universal Serial Bus
more ports to a computer for devices such as a mouse‚ printer‚ keyboard and flash disk The component responsible for the processing of all data and instructions on a computer A way of sending messages and attachments via a computer network A program that allows one to have conversations via a network‚ such as the Internet A device that can be used as a temporary source of power for computers if there is a power failure A text file containing information about the user’s preferences and choices regarding
Premium Personal computer Hard disk drive E-mail
main circuit board inside a computer that connects the different parts of a computer together. It has sockets for the CPU‚ RAM and expansion cards (e.g. discrete graphics cards‚ sound cards‚ network cards‚ storage cards etc)... and it also hooks up to hard drives‚ disc drives and front panel ports with cables and wires. - See more at: 1. Back Panel Connectors & Ports Connectors and ports for connecting the computer to external devices such as display ports‚ audio ports‚ USB ports‚ Ethernet ports
Premium Motherboard Hard disk drive PCI Express
Chapter (Parts you need to build a computer) Case …………………….….…….…………………. Page 3 Power Supply ……………………………………… Page 4 Mother Board ……………………............................. Page 5 SSD (Solid State Hard drive) ……………………… Page 6 CPU …………………………………………………… Page 6 DIMM Chip (Memory) and Hard Drive……………… Page 7 CD‚ DVD and Floppy Drives…………………….……. Page 7 Video Card …………………………………………… Page 8 Sound card …………………………………………… Page 8 Monitor ……………………………………………… Page 9 Key Board ……………………………………………
Premium Personal computer Hard disk drive
and viewing experience with VGA and DVI-D (HDCP)” (Dell‚ n.d.). * Memory – 4GB DDR3 SDRAM at 1600MHz The 4GB DDR3 SDRAM has a faster speed with consistent performance. It uses 30nm technology to use less power (Samsung‚ n.d.). * Hard Drive – 500GB Hard Drive‚ 3.5”‚ 7200rpm‚ SATA “The 500 GB
Premium Personal computer Computer Operating system