Defragmentation Defragmentation is a clean-up tool that is used to order information on a hard disk. There are full system benchmarks as well as those that only test certain parts of a system such as the memory, CPU function, hard drives and network connections.
Having a correctly formatted drive allows the computer to store data quickly in a predefined file system which as a result decreases the time spent looking for a place to store the data. It also increases the amount of data that storage media can hold by removing fragments and storing them in one place.
Software firewalls provide another coating of security, software firewalls prohibit malware on your computer from being sent to others. Clean-Up Tools Removal of Cookies Removal of cookies is a clean-up tool where the user removes unwanted cookies from the computer.
Having numerous cookies stored on the computer can cause the system to be slow and deleting them increases the speed at which web browsers can carry load web pages etc. Package managers are used to configure, install or keep up to date other software on a computer. Internet History When browsing the internet, any web pages that the user views will be copied into a Temporary Internet Files folder stored on the hard drive.
It also allows changes of start-up programs, so users can disable start-up programs and CCleaner lets the user delete system restore points. Cryptographic utilities encrypt and decrypt streams and files. Clean up tools e. Backup software makes copies of all information stored on a disk and restores either the entire disk e.
Memory testers check for memory failures. It contains a database of known viruses etc.
When a new hard drive is formatted a bootable partition is created, the partition that is created is where that operating system is installed. Formatting a hard disk will overwrite the data on the drive.
Contemporary screensavers are used primarily for entertainment or security. It is used to control any traffic passing through the system and stops hackers from gaining access to materials on a computer. Disk formatters prepares a data storage device such as a hard disk drive, solid-state drive, floppy disk or USB flash drive for initial use.
New Perspectives on Computer Concepts CCleaner can be used to uninstall programs. Most internet browsers such as internet explorer and Mozilla Firefox allow you to select the categories to delete internet history, this way it is much easier if you only want to delete one category instead of deleting all the categories, for example if you want to erase form data you simply click on erase form data to delete all the history in that category.
The formatting process only removes the operating systems ability to read the data on the drive, data needs to be rewritten to the drive and then reformatted again to ensure that the data is no longer accessible. When removing internet history it also gives you the option to delete cookies, deleting cookies often is a good thing because you can get hackers that use trackers to monitor your browsing activity and they can steal personal or private information.
When files are saved to the hard drive, the files are assigned locations on the disk. Anti-virus software can be used to protect the computer against such problems. Initializers for DECtape formatted the tape into blocks.
Fragmentation can cause a computer to run slower and processing problems can emerge when opening files.
As the amount of space starts to decrease, a large file that cannot fit into one space on the disk will be fragmented and stored anywhere on the disk. If malicious code is found, the anti-virus software will run code to remove and destroy the virus.
When deleting internet files, only web pages that are not frequently visited should be removed otherwise it may slow down the performance of the browser but overall the computers performance will increase.
Hire Writer There are two types of firewalls, hardware firewalls and software firewalls. There are many registry cleaner programs you can download of the internet, some for free and some you have to purchase, for e. Disk defragmenters detect computer files whose contents are scattered across several locations on the hard diskand move the fragments to one location to increase efficiency.
A registry cleaner is designed for the use of Microsoft windows operating system. Clipboard managers expand the clipboard functionality of an operating system. Anti-virus utilities scan for computer viruses and remove them.
Data synchronization utilities establish consistency among data from a source to a target data storage and vice versa.Video: Systems Software: Utility Software, Device Drivers and Firmware System software coordinates the activities and functions of hardware and software, and it controls the operations of computer.
Jun 25, · What is the purpose of utility Software? and if you could list and describe the purpose of different utility software.
Follow. 6 answers 6. Explain the purpose of different software utilities? What is utility software and purpose? What type of drive formatting software utilities are there? More ultimedescente.com: Resolved. Utility software is used to perform basic maintenance tasks on a computer.
Examples include disk utilities like defragmenters, compressors and cleaners. There are also operating system utilities such as antivirus programs, registry cleaners and system restoration programs. Internet and network. Nov 21, · This video covers these six different software utilities in order: Clean Up Tools (Removal of Cookies) Internet History Drive Formatting De-fragmentation Vir.
Utility software is system software designed to help analyze, configure, optimize or maintain a computer. Many utilities which might affect the entire computer system require the user to have elevated privileges, while others, which operate only on the user's data, do not.
Explain the purpose of different software utilities P3 Virus Security. Anti Virus Software is used to prevent, detect & remove malware such as virus' & backdoors & keyloggers.Download