Information and translations of computer hardware in the most comprehensive dictionary definitions resource on the web. Computer hardware simple english wikipedia, the free. Obviously, different systems require different types of installations. The motherboard is made up of even more parts that power and control the computer. A computer repair technician is a person who repairs and maintains computers and servers. The smart thesaurus cloud shows the synonyms, related words and phrases you can find in the cambridge dictionary that make up this topic. A computer room air conditioning crac unit is a device that monitors and maintains the temperature, air distribution and humidity in a network room or data center. Modern computers have the ability to follow generalized sets of operations, called programs. While they look very similar, your hardware code is not the same as your live serial number. Hardware is the collection of physical parts of a computer system that has shape and size and can be feel. The laptop drawing tablet is a very useful piece of hardware. Hardware computer article about hardware computer by.
Hardware is sotermed because it is hard or rigid with respect to changes, whereas software is. For example, many home routers will often act as a combination router, switch, and firewall. Computer hardware means any computer hardware, equipment and peripherals of any kind and of any platform, including desktop and laptop personal computers, handheld computerized devices, servers, midrange and mainframe computers, process control and distributed control systems, and all network and other communications and telecommunications equipment. Computer hardware financial definition of computer hardware. Hardware without a set of programs to operate upon cannot be utilized and is useless. It was coined in the 1980s by hackers who wanted to disassociate themselves from the more malicious practices carried out by hackers. This includes the computer case, monitor, keyboard, and mouse.
Computer hardware legal definition of computer hardware. The term was coined in the mid80s by hackers who wanted to. Check out the howstuffworks computer hardware basics channel. Here is a listing of the most common pc hardware terminology that you can use to get a better understanding of whats inside your computer. External hardware devices include monitors, keyboards, mice, printers, and scanners the internal hardware parts of a computer are often referred to as components, while external hardware devices are usually called peripherals. Malicious person who attempts or breaks into a secure computer system, with the intent of stealing or destroying information or disabling the system. Internal hardware devices include motherboards, hard drives, and ram. Hardware definition the tech terms computer dictionary. Memory is one of the easiest pieces of hardware to add to your computer. A flashcard set for cts 120 computer hardware and software at alamance community college learn with flashcards, games, and more for free. Hardware definition all the physical components or parts of a computer system, information system or any other electronic system is called hardware. Crackers will generally use a variety of tools, scripts, or software to crack a system password. Hardware is a term which is generally used to describe the components which we can see and touch. Collective term for any computerrelated object that can be kicked or battered.
The computer is an amazingly useful generalpurpose technology, to the point that now cameras, phones, thermostats, and more are all now little computers. The goal of the cracker is to ideally obtain the password for root or system and administrator windows, nt. Crac units are replacing airconditioning units that were used in the past to cool data centers. Everything you need to know about computer hardware. External hardware devices include monitors, keyboards, mice, printers, and scanners. Software cracking meaning software cracking definitio. Hardware refers the physical parts of the computer, and software refers to the code that runs on the. It can also be used to help a human cracker obtain unauthorized access to resources. List of all most popular abbreviated computer hardware terms defined. Hardware definition of hardware by the free dictionary. Network hardware isnt as clearly defined as some other types of computer hardware. This section will introduce major parts and themes of how computer hardware works. It encompasses everything with a circuit board that operates within a pc or laptop. The most essential hardware components are motherboard, cpu, ram memory, io system, power supply, video display controller, bus and hard disk drive.
Not all computers have all of these items since some of them are optional but all computers will have many of these items. A machine is the sum of its parts, and five parts in particular make computers what they are today. A computers hardware is comprised of many different parts, but perhaps the most important of these is the motherboard. An example of the difference between chip memory and storage would be the difference between your offive table where you do your actual work memory and the filing cabinet where the finished. A cracker is an individual who performs cracking, or the process of breaking into a computer or a network system. Internet terms hardware terms software terms technical terms file formats bits and bytes tech acronyms. Top terms include output device, input device, device driver, and thousands more. A hardware code is your computers id number, and can be found within the live application. A crack is a methodology for breaking into a secured computer system. If you dont have a powerful enough gpu, you cant play newer pc gamesor you may have to play them with lower graphical settings.
Computers a computer and the associated physical equipment directly involved in the. A patch is a small computer program that modifies the machine code of. Cracking refers to the practice of hacking computer systems and software. Bios is not a software, it is built with every computers hardware chip, called firmware. A hardware key is a key to lock and unlock a computer or computer device. To find the code, click no internet on this computer during the authorization process. Both of them must work together to make a computer produce a useful output. Such large expansions also lead to problems of linear dependence, which can only be remedied by using higher precision arithmetic than is provided by standard computer hardware. Quite simply, computer hardware is the physical components that a computer system requires to function. Software cracking known as breaking in the 1980s is the modification of software to remove or disable features which are considered undesirable by the person cracking the software, especially copy protection features including protection against the manipulation of software, serial number, hardware key, date checks and disc check or software annoyances like nag screens and adware.
The term was coined in the mid80s by hackers who wanted to differentiate themselves from individuals whose sole purpose is to sneak through security systems. If you want to understand computers, you have to understand computer hardware components. We can elaborately define computer hardware as follows. A crackers sole purpose is to break into a system, gaining fulfillment from being able to crack the systems security shield. Before someone develops a crack, they often need to understand what. Password cracks work by comparing every encrypted dictionary word against the entries in. Whereas crackers sole aim is to break into secure systems, hackers are more interested in gaining knowledge about computer systems and possibly. A computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. The process of attempting to guess or crack passwords to gain access to a computer system or network. Computer hardware smart thesaurus cloud with synonyms. I have half a gig of ram and an intel pentium 2, yet im still pwning you. Computer hardware is the collection of physical parts of a computer system.
Definition of hardware noun from the oxford advanced learners dictionary. These keys can prevent a computer from being turned on or off or prevent a device from being removed from a computer. Some crackers break into a network system deliberately to point out the flaws. Computer hardware article about computer hardware by the.
This application runs on a wide variety of hardware platforms. Crackers are sophisticated, well equipped criminals, whereas bright young programmers looking for a challenge are called hackers because of the absence of criminal intent. Software cracking is the modification of software to remove or disable features which are considered undesirable by the person cracking the software, especially copy protection features including protection against the manipulation of software, serial number, hardware key. Computer hardware definition of computer hardware by. For example, software companies likely wont know if someone has. Gaining unauthorized access to computer systems to commit a crime, such as digging into the code to make a copyprotected program run and flooding internet sites, thus denying service to legitimate users. A password cracker is an application program that is used to identify an unknown or forgotten password to a computer or network resources. Hardware and software are interconnected, without software, the hardware of a computer. Answered by a verified tech support specialist we use cookies to give you the best possible experience on our website. You would hack at the cable bundles in primitive controller board applications, like for model train setups. A cracker is someone who breaks into someone elses computer system often on a network bypasses passwords or. Computer hardware includes the physical parts of a computer, such as the case, central processing unit cpu, monitor, keyboard, computer data storage, graphics card, sound card, speakers and motherboard by contrast, software is the set of instructions that can be stored and run by hardware. In addition to all the items listed above, theres more computer hardware called auxiliary hardware, of which a computer might have none, or several, of some kinds.
A hardware key is a small piece of hardware that generally connects to a laptop or desktop computer through a usb universal serial bus connection. Dictionary of hardware terms the tech terms computer. The technicians responsibilities may extend to include building or configuring new hardware, installing and updating software packages, and creating and maintaining computer networks. See hardware explanation of hardware computer hardware computer article about hardware computer by. If the computer wasnt designed to perform a particular operation, it either cant do it. Difference between crack and original windows toshost ltd. While your computers cpu and ram are also important, the gpu is usually the most critical component when it comes to playing pc games. A cracker might be performing cracking for malicious activities, profit, for certain nonprofit intentions or causes, or just for a challenge. Computer hardware terms and related words and jargon relating to computer hardware. To get a particular job done on the computer, relevant software should be loaded into the hardware. Computer hardware definition of computer hardware by the. For this computation, 192 bit precision roughly 48 decimal places was necessary, and special coding was required to simulate hardware with this precision. What is the difference between hacking and cracking in a computer. Software cannot be utilized without supporting hardware.
Metal goods and utensils such as locks, tools, and cutlery. Hardware definition is ware such as fittings, cutlery, tools, utensils, or parts of machines made of metal. The machine part of the computer, which includes the case, cpu, memory, storage and peripheral devices. Installation is the process of making hardware andor software ready for use. Computer hardware refers to the physical parts of a computer and related devices. Computer hardware basics answers common questions about different computer issues. According to industrial market trends, mainframes and racks of servers can get as hot as a sevenfoot tower of powered toaster ovens.
64 39 1206 464 1395 186 277 514 85 1502 648 1473 1476 481 144 617 385 863 833 346 88 279 132 1091 1431 760 514 46 313 810 800 1003 1371