Software utilitiessoftware utilities are used on a computer system toclear up unwanted files that may slow your systemdown, or even protect your system from unwantedhackers or viruses when you access the web so its allabout keeping your computer safe and runningsmoothly 2. Security software is a general phrase used to describe any software that provides security for a computer or network. P3 explain the purpose of different software utilities unit 2. Utility software consists of but is not limited to the following. Utility software is a program that provides services to the users in simple words. When a computer sends a request across the internet, it takes the form of small packets of data, which travel through the network to their destination. Oct 23, 2012 purpose of different software utilities. Usually, a utility is smaller than a standard program in size and may be included with an operating system or installed separately.
Difference between system software and utility programs. Dec 29, 2017 a utility or software utility is computer system software intended to analyze, configure, monitor, or help maintain a computer. How to explain the purpose of different software utilities. The primary purpose of a firewall is packet filtering. Explain the purpose of different software utilities by george smithmoore. Application software usually helps users to perform certain tasks like creating text documents, listening to music, surfing web, or playing games. I will first of all explain what a software utility is, then give some example, and explain how they improve the performance of computer system. A utility program is a type of system software that assists users with controlling or maintaining the operation of a computer, its devices, or its. These both are quite different in functions they perform. A firewall monitors traffic coming into an operating system and helps stop harmful programs that attempt to gain access to the computer users personal information or hinder the computer users use of that computer. P3 explain the purpose of different software utilities software utilities are software that performs specific tasks that are designed to help analyse, arrange, improve or maintain a computer. Defragmentation in the maintenance of file systems, defragmentation is a process that reduces the amount of fragmentation. A utility program is a type of system software that assists users with controlling or maintaining the operation of a computer, its devices, or its software.
P3 explain the purpose of different software utilities d1 explain how software utilities can improve the performance of computer systems. Explain the purpose of different software utilitiesassig. Generally, utility software is often compared with the application software. I was able to bring my laptop batteries and several other types of batteries back to life with your. How software utilities can improve computer science essay. System software software is a generic term for an organized collection of computer data and. Utility software is designed to aid in analyzing, optimizing, configuring and. File management software, antivirus software and firewalls are just some of the built in utilities of an operating system, which help to protect your pc. It performs a single task or a number of small tasks. Examples of software utilities are antivirus, firewalls, cleanup tools and drive formatting. Jan 19, 2016 the purpose of different software utilities is to make it easy for users to control and manage a computer system, usually through a graphical user interface. Purpose of different software utilities kurtis lee. May 24, 2015 antivirus software like norton and mcafee is a software for your system that stops theft of files, and blocks harmful data from being read of you device and being corrupted.
Explain the purpose of different software utilities a. Typically, computers will not only have a firewall, but antivirus. Explain how software utilities can improve the performance of computer systems, explain the purpose of different software utilities. A diagnostic utility gathers information about a computers hardware and system software, and it compiles a report on speed, efficiency and potential problem areas. Explain the purpose of different software utilities unit. Cleanup tools are used to free up space on the computer hard drive by finding and removing unnecessary or unused files typically internet related files. There are many different utility programs and they may vary across operating systems.
There are five types of systems software, all designed to control and coordinate the. The purpose of antivirus software is to keep a computer safe against worms, viruses, trojan horses, and other harmful programs. It is used to support the computer infrastructure in contrast to application software, which is aimed at directly performing tasks that benefit ordinary users. It performs a specific and useful function to maintain and increase the. Explain the purpose of different software utilities unit 2. Security software is used protect the computer against harmful software programs and people trying to gain unauthorised access to the computer. A utility software is actually a kind of computer software which is designed to help in management and tuning of computer hardware, operating system and application software. A system software aids the user and the hardware to function and interact with. Is installed in special purpose embedded systems like. Antivirus software like norton and mcafee is a software for your system that stops theft of files, and blocks harmful data from being read of you device and being corrupted. Explain the purpose of different software utilities blogger. The diagnostic utility is used to detect problems of hardware and also of the software. Some of the bigger names are, avast, norton 360 and kaspersky, these all work in similar ways to block and remove.
Software utilites also protect the computer from viruses, hackers and trojans. Security software utilities antivirus software is designed to help prevent viruses and malware from infecting a computer system and causing harm to files or other software on the system. However, utilities often form part of the application systems. P2 explain the purpose of an operating system extended. Learn about different types of system software, including utility software, device drivers and firmware. They are often accessed via a special menu or control panel in the os. D1 explain how software utilities can improve the performance of computer systems saving the user money the use of software can save the user money by speeding up the computer perfomance. Viruses is a type of malware that can slow the performance of your computer.
Security virus protection these security systems make sure viruses and malware cannot access your files as easily, and also monitor your internet downloading to make sure basic viruses arent downloaded. Dec 31, 2010 generally, utility software is often compared with the application software. Some software utilities include virus protection, disk clean up, drive. Difference between application software and utility programs. In the maintenance of file systems, defragmentation is a process that reduces the amount of. P3 explain the purpose of different software utilities. An uninstaller removes a userdesignated application and any associated entries in the system registry files.
Unit 2 p3 explain the purpose of different software utilities. For example, a batch job may run userwritten code to update a database. To explain the purpose of different software utilities in full detail you should become familiar with security and clean up tools along with drive formatting tools that are used to manage the system. Utility software is software which fulfils a specific task to enhance your computing experience and keep it running as it was intended.
Explain the purpose of different software utilities alevel computer. Software utilities are usually helper programs, not major productivity software. Oct 11, 2015 p3 explain the purpose of different software utilities, d1 explain how software utilities can improve the performance of computer systems software utilities there are three main categories of utility software security, cleanup tools and drive formatting. Software specially prepared for medical purpose means it is a medical software. Software utilities are a part of a system to insure the functionality and security. Firewall security software is one type of computer program that aims to protect a computer from computer viruses. Software utilities are used to clear unwanted files from the users computer systems overall preventing the slowing down of the system by deleting unwanted files and keeping the most recent and up to date version within the system. There are many types of security software including antivirus software, encryption software, firewall software and spyware removal software. Learn about different types of system software, including utility software. Disk defragmenter software is used to recognize the files on the disk. Your booklet should contain an explanation on the purpose of different software utilities and the roles they perform within a computer system. Below is a list of many different utility program categories. The other security utility that is needed with in the computer is standard software that works. Utility software is software designed to help to analyze, configure, optimize or maintain a computer.
The first one is a computerbased program that is designed to perform some tasks that are grouped together and helps people in completing their work at. Nov, 2011 there any many different tyoes of anti virus software on the market to this day, each has different priorities of protection. Clean up tools removal of cookies internet history drive formatting defragmentation virus protection firewalls also provides. Utility software is essentially what takes care of your computer system.
Deleting data, blocking data, modifying data, copying data and disrupting the performance of computers or computer networks. Explain the purpose of different software utilities by george smithmoore 2. Utilities the os uses applications called utilities which allow the user to manage the computer. Their purpose is to do different things with files and directories renaming them, deleting them, moving them to another file system, etc. Ensures optimum functionality of devices and applications. I always like to consider the defrag util as the most useful thing in the system tools menu. The endless number of software and their types can be. Antispyware is a software that is designed and created for the sole purpose to. The aim of this task is to explain the purpose of different software utilities and also explain how software utilities can improve performance of computer system. What is the purpose of free system utilities answers. These two programs are discussed here in the article and have their distinctive definitions. What is the purpose of different software utilities. Data compression is the process of encoding information by using fewer bits than there originally was. If a computer already has a virus then software can also remove them from the computer system.
Computer viruses are simply malicious programs, which can have a very bad effect on your computer, as it can cause it to not work properly. P3 explain the purpose of different software utilities, d1. Mentioned below are the prominent advantages of utility software. To be able to maintain a computer system you need to understand and be able to use software utilities to help the user maintain and manage the system. Oct 08, 2014 p3 explain the purpose of different software utilities virus protection it performs these functions by analysing data packets sent to its computer and seeing if it contains any known malicious code. It does this by physically organizing the contents of the mass storage device used to store files into the smallest number of contiguous regions fragments. The software used for specific purpose is called as specific purpose software. Clean and fix the registry of your computer and optimize its speed and performance. Sep 29, 2014 the purpose of different utility software firewalls. The system software which is stored on non volatile memory is known as firmware. Collectively, these two utilities are called file utilities. Explain the purpose of different software utilities.
Internet and network connection is managed by variety of small software. Various kinds of packages are present within a computing system that has the purpose of helping people to feel comfortable within the environment. The purpose of different software utilities youtube. Disk cleaner finds files that are not in use anymore, or may have never been in use that take up a lot of space on the hard drive. There are many free high quality peices of software avaliable which will speed up your. A kind of system software which is designed to help you configure, optimize, analyze and maintain the computer is known as utility software.
Unit 2 p3 explain the purpose of different software. Nov 21, 2014 this video covers these six different software utilities in order. Some software utilities include virus protection, disk clean up, drive formatting, drive defragmentation, clean up tools and firewall. System software coordinates the activities and functions of hardware and software. Utility software, today, is among the most efficient and major types of software available to the industry and hence, its use has increased tremendously over the years. The antivirus software scans downloaded files alongside the entire computer system to detect any viruses then alert the user. However, utilities often form part of application systems. Some of the functions performed by various utility software include data. An application software and utility software are two such programs that have their uses and benefits. Explain how software utilities can improve the performance of computer systems by george smithmoore 3. To run any software and work on different programs, on a computer.
Utility programs function by organizing the disk content and storing the. The purpose of different software utilities is to make it easy for users to control and manage a computer system, usually through a graphical user interface. Purpose of different software utilities software utilities are a part of a system to insure the functionality and security. A single piece of utility software is normally described as utility or tool. Defraggers use to defrag a hard drive spell checkers used to spell check documents disk formatters used to format drives software utilities are usually helper programs, not major productivity software. Antivirus an antivirus software is what protectsprevents the system from attack. Utility software is software designed to help to analyze, configure, optimize or maintain a. Data conversion utilities transform data from a source file to some other format, such as from a text file to a pdf document. System utility software improves the function of computer. Utility software is used to perform basic maintenance tasks on a computer.
Essay unit 2 p3 explain the purpose of different software utilities d1. Different types of software with examples squareboat. Additionally, many operating systems also come preloaded with security software and tools. Utilities operating systems gcse computer science revision. Difference between system software and application software. There are also operating system utilities such as antivirus programs, registry cleaners and system restoration programs. Most operating systems already come with most of these utilities already integrated but there are many more you can buy or.426 1282 964 567 852 1358 998 91 334 894 507 145 756 854 1239 1445 1150 133 536 626 170 1161 680 32 1261 591 670 1270 509 1299 746 290 266 325 433 1411 853 1044 102 34 1495 421 880 886