The print 'utility' that comes with the operating system is an example. Fundamentals of Computer Systems: Classification of software. The two main classifications of software that all programs. Utility programs are. Utility software is used to perform basic maintenance tasks on a computer. Examples include disk utilities like defragmenters, compressors and cleaners. This chemical has no utility as an agricultural fertilizer. This small mark has two primary uses. Types of Utility Software . Utility software is a program that provides services to the users in simple words. A single piece of utility software is normally described as . These both are quite different in functions they perform. Application software usually helps users to perform certain tasks like creating text documents, listening to music, surfing web, or playing games. Utility software, on the other hand, tries to focus on how the computer infrastructure actually operates, i. Utility software has no concern with user oriented or output oriented functionality. Utilities are usually designed to perform highly specialized task or small range of several tasks. Not all the utilities are meant to perform single task. There are utilities which combine several features in one software. Generally, most of the major operating systems come with pre- installed utility suites and some are installed later as per users. There are several types of utility software available to perform different tasks; some of them are given below: Defragmentation. It is a process of reducing the amount of fragmentation in file systems. It is an important utility in context of administering computer systems. The process of defragmentation involves the physical organizing of the contents of the disk to store the chunks of each file in close proximity. Another important feature of defragmentation is that it creates larger regions of free space by the process of compaction in order to prevent the fragmentation. It has been seen that the movement of the hard drive. Disk cleanup or cleanmgr. This utility first searches and analyzes the files on the hard drive which are no longer in use and later removes them from the hard drive. There are few file types, which are targeted by the Disk Cleanup on prior basis. The file types include. Compression of old files. Temporary Internet files. Investopedia explains the concept of utility. Let's say that after eating one chocolate bar your sweet tooth has been satisfied. Learn how program evaluation. The reported number of single car night time crashes will decrease by 10 % in the program's first two. For example, a program. Temporary Windows file. Downloaded Program files. Recycle Bin. Removal of unused applications or optional Windows components. Setup Log files. Offline files. Disk Partitioning. Disk partitioning utility is used to divide the hard disk into multiple logical storage units usually known as . In many other operating systems such as . Disk partitioning is used to create, resize, delete and operate these partitions on the hard disk drive. Disk Compression. It is a utility that is used to increase the amount of information that can be stored on a hard disk drive of a given size. A disk compression utility works automatically and you need not to assign or designate the drive as you do in case of file compression utility. File Manager. A file manager or file browser is a computer utility that helps user to work with file systems in a particular user interface. File manager is used to perform certain tasks such as: create, open, view, close, delete, play, move, copy, paste, cut, search, and modify attributes, properties, permissions, and print. Normally, files are displayed in hierarchy form. Few file managers contain features as that of web browsers, i. In order to keep your computer safe from these threats, antivirus or antivirus software utility is used to prevent, detect and remove these malicious adware, spyware and other sorts of malware from your system. Different types of antivirus are available that offer variety of services against the malicious software or adware. You have to keep your antivirus up- to- date in order to provide your system the most upgraded protection against these malicious threats. Some antivirus utilities completely remove the viruses from the system, others simply quarantine them. Data Compression. A data compression or source encoding is the process used to encode information using fewer bits rather than using decoded representation. This process is very common in computer science and information theory. In order to improve the storage utilization, data deduplication is used to compress data for eliminating coarse- grained redundant data. Registry Cleaner. A registry cleaner is a kind of software utility specifically designed for the Microsoft Windows operating system to remove the redundant or unnecessary items from the Windows registry.
Most of the experts don. In information technology, the backup is used for two primary purposes. The first purpose is to restore a state of your computer following a disaster, also known as disaster recovery. Second purpose is to restore small numbers of files which has accidently deleted or become corrupted. Data loss is a very common process and everyone can face this problem for one or another reason. It is estimated that 6.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
January 2017
Categories |