- How Software Utilities Can Improve Performance Improvement
- How Software Utilities Can Improve Performance Skills
defragmant
How Software Utilities can Improve Performance. Software utilities can help to improve the performance of acomputer system in a variety of ways, without software utilities, a computersperformance could be affected. For example a computer without security such asvirus protects will be much more prone to getting attacked by viruses whichcould corrupt data on the computer, and will defiantly decrease the speed of acomputer system. P3-Explain the purpose of different software utilities and D1-Explain how software utilities can improve the performance of computer systems ( ) Courses, modules, and textbooks for your search.
defraging a hard drive is a really useful tool to improve performance. the reason for this is because it reduces the wait when saving or loading data from your hard rive. this is because when you save data to your storage device, the magnetic head on the hard drive dots the data wherever it can find a free space. therefore by def-ragging the disk, it means the data will be more organised so when the user wants to open a file, rather than the head of the hard rive searching the whole disk, it can just look in one area. this make the delay of waiting shorter and more efficient.
anti-virus
anti virus, is a software that is used to protect a lot of computers, it detects any harm to the computer, tries to prevent it from causing any damage to the system and removes it. the big threats which it tries to detect are things such as Worms and Virus'. all these sort of threats are produced by people just to try to interfere with other peoples files purposely. they can corrupt, remove or retrieve data from peoples computers, this is why it is important to catch and remove them before any problems can occur. anti-virus software needs to be constantly updated, the reason for this is because there may be new threats or patches that are available, therefore the software needs to know so it can prevent them.
defraging a hard drive is a really useful tool to improve performance. the reason for this is because it reduces the wait when saving or loading data from your hard rive. this is because when you save data to your storage device, the magnetic head on the hard drive dots the data wherever it can find a free space. therefore by def-ragging the disk, it means the data will be more organised so when the user wants to open a file, rather than the head of the hard rive searching the whole disk, it can just look in one area. this make the delay of waiting shorter and more efficient.
anti-virus
anti virus, is a software that is used to protect a lot of computers, it detects any harm to the computer, tries to prevent it from causing any damage to the system and removes it. the big threats which it tries to detect are things such as Worms and Virus'. all these sort of threats are produced by people just to try to interfere with other peoples files purposely. they can corrupt, remove or retrieve data from peoples computers, this is why it is important to catch and remove them before any problems can occur. anti-virus software needs to be constantly updated, the reason for this is because there may be new threats or patches that are available, therefore the software needs to know so it can prevent them.
firewall
a firewall is placed on every single device that has access to the internet, however the settings may vary on every device. the purpose of having a firewall is so applications and software ask for permission from the user before sending or retrieving data through the internet. this is very effective because bank details could be sending out world wide and the user wouldn't know a thing if it wasn't for the firewall.
How Software Utilities Can Improve Performance Improvement
There are several types of firewall techniques: Desi tashan kuch rang pyar ke aise bhi season 1.
- Packet filter: Looks at each packet entering or leaving the network and accepts or rejects it based on user-defined rules. Packet filtering is fairly effective and transparent to users, but it is difficult to configure. In addition, it is susceptible to IP Spoofing.
- Application gateway: Applies security mechanisms to specific applications, such as FTP and Telnet servers. This is very effective, but can impose a performance degradation.
- Circuit-level gateway: Applies security mechanisms when a TCP or UDP connection is established. Once the connection has been made, packets can flow between the hosts without further checking.
- Proxy server: Intercepts all messages entering and leaving the network. The proxy server effectively hides the true network addresses.
How Software Utilities Can Improve Performance Skills
clean-up utilities.
The Windows Installer Clean Up Utility was a software utility for the Microsoft Windows Operating System designed to solve un-installation problems of programs that use the Windows Installer technology. It looks up registry references and files related to Windows Installer that were installed by various programs, and forcibly wipes invalid entries out. It works in all 32-bit and 64-bit versions of Microsoft Windows.
EXPLAIN HOW SOFTWARE UTILITIES CAN IMPROVE THE PERFORMANCE OF COMPUTER SYSTEMS
Computers systems are an essential piece of equipment in many people's everyday lives they have to deal with a lot of processes information and be able to go on the internet where there is a risk of getting viruses and bugs. This is why computer systems have to be equipped with the right software utilities to ensure that they are working at their best at all times. There are many different types of software utilities available for a computer system I will explain them in detail in this report.
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Firewalls
Most if not all businesses, schools and big companies regularly use computer systems and go on the internet they usually have many computer systems networked together that get used for important information and keep their companies running. This is why they install firewalls on their systems. Without firewalls there is the risk of malicious viruses getting through, infecting the system and sometimes taking it down completely. The firewall acts as a communications filter which stops those malicious communications from reaching the computer system. Firewalls can also be programmed to only visit certain sites this will make sure that there is no chance of a virus. Firewalls definitely improve the performance of computer systems.
Disk defragmenters
Over the time of using a computer system it will start to slow down this is because of the software that gets installed and deleted off the hard disk. When you install software on to a computer system the information gets put into sectors of the hard disk. when you run it a little arm moves to the sector that has the information and then it loads but overtime when the disk gets full of information it takes longer for the little arm to get to the place with all the information also because of software that is deleted there are spaces scattered all over the hard disk making information even longer to locate this is where disk defragmentation has occurred.
