INPUT DEVICES Barcode reader A barcode reader (or barcode scanner) is an electronic device for reading printed barcodes. Like a flatbed scanner‚ it consists of a light source‚ a lens and a light sensor translating optical impulses into electrical ones. Additionally‚ nearly all barcode readers contain decoder circuitry analyzing the barcode’s image data provided by the sensor and sending the barcode’s content to the scanner’s output port. Biometrics Biometrics[1] (or biometric authentication)[note
Premium USB flash drive Computer Hard disk drive
typical PC. Power Supply Unit: Brings power from the supplied power to allow parts to work inside the computer. Fan and Heat Sink: Cools down overheated components which are extremely hot. Ports USB: Universal serial bus is a connector which is an input device that you plug into a USB slot. The USB has a faster speed connection which helps support devices that have low speed such as E.g.‚ Keyboards. Parallel: The parallel port for a PC. An example is a female port which has 25pins databus
Premium Personal computer Universal Serial Bus USB flash drive
Turbo 64GB USB 3.0 Flash Drive. Retrieved from Amazon: http://www.amazon.com/PNY-Turbo-64GB-Flash-Drive/dp/B00FDUHDAC International Association for Property and Evidence. (2015‚ March 8). Professional Standards‚ v.2.5.1. Retrieved from IAPE: http://www.iape.org/Standards_2015.PDFs/Stands%202.5.1%20Approved%20Clean.pdf Microsoft. (2015). What is a BitLocker Drive Encryption Key or PIN? Retrieved from Microsoft: http://windows.microsoft.com/en-us/windows-vista/what-is-a-bitlocker-drive-encryption-startup-key-or-pin
Premium USB flash drive Flash memory Floppy disk
Khein-Seng According to Phison’s website‚ in 2001‚ the company came up with a product that led to the demise of the floppy disk. It was the world’s first USB (universal serial bus) “flash removable disk”. Most of us know it simply as a pen drive. In fact‚ that was what Phison named the product. (USB flash removable disks are also known as thumb drives‚ yet another trademark that has evolved into a generic term.) Phison’s president and co-founder is Pua Khein-Seng‚ an energetic 35-year-old whose childhood
Premium USB flash drive Flash memory Floppy disk
Create a bootable USB drive from the files of the Restored HBCD proteuss@sdf.lonestar.org Introduction We describe how the files of the restored/extended Hiren’s BootCD (HBCD) can be transferred to a USB memory stick (flash drive) and how the later can be made bootable using exclusively tools provided by the HBCD. The quickest and most accurate method is to use Linux command line tools‚ however Windows can be also used with equally good results. The restored edition of Hiren’s Boot CD employs a
Premium USB flash drive
Research Design and Methodology Qualitative research methodology will be used for this research study‚ the primary rationale of this qualitative research is to analysis the risks associated with cloud security. Qualitative Research is used to gain an understanding of underlying reasons‚ opinions‚ and motivations. It provides insights into the problem or helps to develop ideas or hypotheses for potential quantitative research (Leedy‚ Ormrod‚ 2010). Since security concerns about cloud computing are
Premium USB flash drive Floppy disk Digital audio player
Magnetic‚ Optical OR Flash Memory Advantage Disadvantage Magnetic (internal) hard drive Data storage - Magnetic hard drive w metal hard disks or platters and read/write heads and an access mechanism. Design to store data for desktops and laptops Random magnetic Robust and can be used many years They are not design to be removed and used by itself They have moving parts so they can break more easllySolid-State (internal) drive Data storage device - Hard drives that use flash memory Portable computers
Premium USB flash drive Data storage device Blu-ray Disc
State Drives” and “Hard Disk Drives”. With HDD’s‚ you can achieve very high storage capacities‚ moderate durability‚ moderate speeds‚ and good versatility. HDD’s are great for mobile PC’s and workstations that need to contain large amounts of data‚ while not needing the speeds of a SSD. HDD’s have their faults of being fragile and slow read/write speeds‚ but can be almost as fast as a SSD if purchasing a specific type of HDD. The other type of storage device is SSD’s or “Solid State Drives.” Solid
Premium Flash memory USB flash drive
and restored from a self-booting backup residing on a USB external storage device. Aliso Viejo‚ CA - CMS Products‚ Inc. (http://www.cmsproducts.com)‚ a leading innovator in data backup & restore‚ encryption and security technology‚ today announced the issuance by the US Patent Office of a patent that covers a method for allowing a Windows based personal computer to be restarted‚ operated and restored from a self-booting backup residing on a USB external storage device. The patent for invention
Premium Backup USB flash drive Floppy disk
Sharability 3. A device which writes data on a magnetic tape. D. Tape drive 4. The total numbers that each byte can represent are. B. 256 5. The memory cells in a CPU are called as. B. Registers 6. The following range of numbers can be saved in a single byte A. -127 to +128 7. Following was an early networking system A. Sage 8. A device used for rapid writing and reading of data from a special type of DVD. B. DVD-RAM Drive 9. The ALU performs two classes of tasks‚ which are? D. Arithmetic &
Premium Blu-ray Disc Computer USB flash drive