Training
Printed questionnaires and Telephone survey - The Optical Mark Recognition would be recommended for both. Then an individual hand-draws a symbol such as a circle or a rectangle, the OMR device first scans the answer key sheet to record correct answers based on patterns of light. Then it scans the remaining documents and matches their patterns of light against the answer key sheet.Bank checks - The use of the MICR Reader would be recommended. The MICR (magnetic almost exclusively banks use ink character recognition. When a check is processed, it uses an MICR inscriber to print the amount of the check in MICR characters in the lower right corner. The check is then sorted or routed to the customer's bank. The MICR reader reads the check information and transmits this information to a computer for processing.Retail tags - Bar coding would be recommended since it is an optical reader that uses laser beams to read the bar code. For the retail industry, they use Universal Product Code (UPC) as their bar code.Long documents - Using a large Optical Character Recognition machine (OCR) would be the best method for inputting a long document into a computer. A large OCR device can read thousand of documents per minute by reading pr
Tape - This storage device is no longer used as a primary method of storage. · Explain the role of each of the following in determining the speed of a computer:RAM - The more RAM a computer has, the faster the computer will respond. Data on floppy disk - The data on a floppy disk have slower transfer rates than any other secondary storage device. Clock speed - The system clock is one of the major factors that influence a computer's speed. RAM - The RAM is the primary storage device, which consist of memory chips that can read to and write from the processor and other devices. It is also much faster that the ink-jet printer. Companies may use hard disks to store office correspondence, reports, e-mail messages, invoices, payroll records, contracts and schedules. Data on hard disk - The platters in the hard disk rotate at a high rate of speed. The laser printer is a high-speed, high-quality nonimpact printer that can has several different size trays to hold printer paper. It still provides great quality and is much slower than the laser printer, replacing the cartridges is a lot cheaper to replace or even refill. If the clock speed is faster then the processor can receive more instructions per second. Business and personal computer users utilize tapes mostly for long-term storage and backup. Many photo printers have a built in card slot so the printer can print digital photographs directly from a media card. Most business users who work with financial or spreadsheet programs, voice recognition, multimedia, we-sites, graphic intensive applications require a minimum of 512 MB of ram. Primary storage also referred to as RAM or main memory consists of memory chips that can be read from and written to by the processor and other devices.
Common topics in this essay:
Memorandum Statistical,
Character Recognition,
RAM RAM,
CD ROM,
MICR Reader,
Mark Recognition,
Code UPC,
,
floppy disk,
storage device,
hard disk,
laser printer,
primary storage,
cd rom,
secondary storage,
memory chips read,
bluetooth printing,
· explain,
disk data floppy,
text graphics,
answer key sheet,
data floppy disk,
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Acceptance Essays
