Clean up tool
When using clean up tool or Disk Cleanup, first when using disk cleanup you need to know what hard disk or removable hard drive or pen drives you are going to clean. Disk Cleanup helps many home PC users helping them keep their system clean.
The toll can be accessed in several ways, here are some of ways on how you can find and use Disk Clean up tool.
1. Click start >> Accessories >> System Tools >> Disk Cleanup
2. In the driver’s lists, click the hard disk drive that you wish to clean up and then click OK
3. In the Disk Cleanup dialogue box, on the Disk Cleanup tab, select the check boxes for the file types that you wish to delete, and then click OK.
4. In the message that appears, click Delete files.
1. My Computer, right click the hard disk drive you want to cleanup
2. Select Properties from the context menu
3. Click the Disk Cleanup on the properties sheet
1. Start >> RUN >> type “cleanmgr” and hit enter
We use Disk Cleanup for cleaning up our computer hard disk drives. Disk cleanup helps a lot when removing unused files.
Unwanted or Unused files
For example, Temporary Internet files which contains cookies that might harmful your system and the error reports which occupy some of your hard drive free memory. Disk cleanup will help you to permanently remove these unused files.
This also includes the Recycle Bin and completely deleting of unused shadows copies of your files and as well the restore points left behind after using System Restore. The Downloaded Program files these are the software or applications that you downloaded through the Internet. So, after installing them you might completely forget about them. It will certainly occupy large size on your hard disk drive, you need to perform disk clean up on this as well.Firewall
Firewall act as a security guard placed between a private network and the outside internet which monitors all incoming and outgoing packets. The function of a firewall is to verify and examine every packet and will decide whether to accept or discard it based on the firewall’s policy.
You can find the firewall by following these instructions:
1. Click Start
2. Go to Control Panel
3. Select System and Security Menu
4. Click the firewall. You can either off your firewall to allow certain programs that you wish to work with.
How Software Utilities Can Improve the Performance of Computer System
Disk Cleanup tool
One of the main reasons that would affect your computer’s performance is the space you have used up in your hard disk drive. Therefore, cleaning it up is the next thing you need to do, cleaning up unnecessary files just to free up some spaces and speed up your computer. The Disk Cleanup tool will help you free up space in your hard disk to improve the performance of your computer.
This tool will identify the files that you can safely delete. Then you can make choice if you want to delete or keep those files.
To keep your computer running smoothly without any sluggish loading, regular maintenance is critical. Majority of computer users today are irritated from maintaining regular maintenance tasks, which they think it will take a lot of time, confusing, or don’t know how to, but the Disk Cleanup Utility can easily identify which files on a hard disk drive that you may not longer be needed and delete those files. Giving you addition to freeing up potential important amounts of hard drive space, using Disk Cleanup on a regular basis can significantly improve your computer system performance.
The Disk Cleanup will analyze the selected hard disk drive to identify the amount of space that can be freed. Once the drive analysis is complete a list of file categories will be presented for your selection.
You will always find a lot unwanted files that you can remove into your hard disk drive by using this tool. Most cases temporary files take up a lot of space because the browser that you have been using will save or cache each of the pages you visited when you surf the internet, the reason is that making you access those pages faster later. In other words the very first you can do is that you can delete or remove through the Disk Cleanup tool is the temporary internet files.
You can use this tool for emptying the recycle bin, remove downloaded program files, removing error reports, etc.
Firewall
Today Worms and Viruses is one of the most common attacks. In general worms and viruses find their targets unspecific. As a result, even organisations that only have little or no confidential information need firewalls just to protect their networks from these automated attackers.
When virus or worm found out that your security is vulnerable and compromises your system, it will be a huge problem to you and will slow your system. That’s why there is a firewall to prevent this harmful worms and viruses to get in to your system. Therefore, it improves the performance of your computer’s system, without a firewall set up into your network all of your confidential files and as well as your computer will be at risk.
A firewall blocks an unwanted program to get in or installed to your computer. Firewalls can be implemented in either hardware or software, or a combination of both. Firewalls are frequently used to prevent unauthorized Internet users from accessing private networks connected to the Internet, especially intranets.
A firewall serves as a barrier between the public Internet and your private computer system. Think of it as a club bouncer who stops anyone coming into your computer if they’re not on the list of those people who can come in.
When hackers entered to your system they can simply messed up your computer access all your files without restricting them, worms and viruses can even enter your computer system. Viruses and worms can slow your computer by putting malicious program into the main folders of your system which result of having a really slow loading, start up, etc.
They even can install instant pop-ups whenever you are using Internet browser or whenever you go to an online program that will eventually destroy your system and will even slow your system more than you ever imagine. For preventing this harmful attacks there is a firewall for blocking all those malicious programs from entering your system and even those wise hackers would not have a chance on getting in to your system.
