LATEST TRENDS IN COMPUTER HARDWARE LATEST TRENDS IN COMPUTER HARDWARE INTRODUCTION 1. The history of computing hardware is the record of the ongoing effort to make computer hardware faster‚ cheaper‚ and capable of storing more data. 2. Computing hardware evolved from machines that needed separate manual action to perform each arithmetic operation‚ to punched card machines‚ and then to stored program computers. The history of stored program computers relates first to computer architecture‚ that
Premium USB flash drive Flash memory Floppy disk
COMPUTER PRODUCTION MVC Enterprises can manufacture four different computer models; the Student‚ Plus‚ Net‚ and Pro models. The following gives the configurations of each model: | STUDENT | PLUS | NET | PRO | Processor | Celeron | Celeron | Celeron | Pentium | Hard Drive | 20 gb | 20 gb | 20 gb | 30 gb | Floppy Drives | 1 | 1 | 2 | 1 | Zip Drives | Yes | Yes | No | Yes | Audio/Video | CD R/W | DVD | DVD +CD R/W | DVD +CD R/W | Monitor | 15” | 15” | 17” | 17” | Case | Tower | Mini-Tower
Free Floppy disk Hard disk drive Sony
product. A) Electronic data interchange (EDI) B) Business processes C) Trading partners D) Transaction 2. The group of logical‚ related‚ and sequential activities and transactions in which businesses engage are often collectively referred to as ____. A) Electronic data interchange (EDI) B) Business processes C) Trading partners D) Transaction 3. ____ occurs when one business transmits computer-readable data in a standard format to another business. A) Electronic data interchange (EDI) B)
Premium Electronic Data Interchange Strategic management Marketing
Computer Storage Devices Storage devices are used in order to store various items such as programs‚ data and instructions. Storage was used as early as 1804 by hole punching paper cards in order to control machinery. Without storage‚ the computer programs and files that exist now would not be possible. There are many different devices used for storage today such as hard drives‚ floppy drives and CD-Rom drives. Hard drives come in all computers and are the main storage device. An average hard drive
Free Floppy disk
polymath. He made major contributions to a number of fields‚ including mathematics‚ physics‚ economics‚ computing and statistics. The basic concept behind the von Neumann architecture is the ability to store program instructions in memory along with the data on which those instructions operate. The von Neumann machine was developed by John Von Neumann and others in the 1940s that allow for input‚ output‚ processing and memory. Until von Neumann proposed this possibility‚ each computing machine was designed
Premium Computer data storage Computer
Solutions Manual for Systems Architecture‚ Fourth Edition Stephen Burd Chapter 1 Systems Architecture: An Introduction Vocabulary Exercises 1. Students of computer science generally focus on system software‚ while students of information systems generally focus on application software. 2. Configuration of hardware and system software occurs during the systems implementation phase of the SDLC. 3. Professional organizations with which an information
Premium Computer Binary numeral system Computer program
Census Data. One of the most commonly used computer data storage medium is a computer disk or also known as a floppy. These are used in everyday life‚ in either our workplace or at home. These disks have many purposes‚ such as: Storing data: Floppies can be used to store software/data for short periods of time‚ Transferring data: Floppies are used to transfer/copy data from one computer to another. Hiding data: Floppies are also sometimes used to hide sensitive or confidential data‚ because
Premium USB flash drive Computer data storage Hard disk drive
software programs‚ which manage computer hardware in a controlled fashion. The operating system controls the file-system‚ process management‚ memory management and peripherals. Multi-user operating systems are used on large mainframe computers. A mainframe computer system has one very powerful processing unit‚ which may contain many microprocessors. Many users will all share this processing unit. They use terminals (a keyboard and a monitor) to access the mainframe computer. A multi-user operating
Premium Personal computer Computer Computer data storage
Unit 1 Phones Choosing a phone: * Picture resolution (pixels) * Camera resolution (megapixels) * Storage capacity (gigabytes) * Memory card (gigabytes) SD and SDHC cards: flash memory cards‚ SD (2GB)‚ SDHC (32GB) Wi-Fi: wireless fidelity. Long-range data transfer. Bluetooth: Short-range data transfer. User Interface: the way in which a user interacts with a system Features for the elderly: * Easier navigation * “Panic” button * Larger sized buttons and keys
Premium Wi-Fi Computer Internet
CONFIDENTIAL CS/SEP 2011/CSC133/134 UNIVERSITI TEKNOLOGI MARA FINAL EXAMINATION COURSE COURSE CODE EXAMINATION TIME COMPUTER AND INFORMATION PROCESSING CSC133/134 SEPTEMBER 2011 2 HOURS INSTRUCTIONS TO CANDIDATES 1. This question paper consists of three (3) parts PART A (40 Questions) PART B (9 Questions) PART C (3 Questions) 2. Answer ALL questions from PART A and PART B and TWO (2) questions from PART C: i) ii) Answer PART A in the Objective Answer Sheet. Answer PART B and
Premium Inkjet printer Application software Computer