Your question, how do I speed up my computer? You get frustrated when your computer is very slow. You can now save yourself from aggravation especially when you are very busy working. I will show you 15 steps to do to speed up your computer. Let me enumerate them: As I have also mentioned on my previous articles 1. Defrag your computer at least once every two weeks (I do it once a week). Go to start>accessories>system tools>disk defragmenter. You can click on "analyze" first before you choose defrag, it will tell you if you need to defrag. Just defrag it even if it reports you don't need to. 2. Do Disk Clean Up at least once every two weeks (again, I do this once a week). Go to start>accessories>system tools>disk clean up. It will analyze your disk and will generate reports. I suggest you delete files from the recycle bin and the files located in the temporary files folder. Note: I avoid compressing files. It's your call. 3. Clean up your program files, delete and uninstall unwanted programs on your computer. Go to control panel>add remove programs. Make sure you restart your computer after uninstalling or removing the program so that complete deletion will take place. 4. Delete all files (temporary files and cookies from the computer). Here's how: open a browser. On top of the browser using the cheap wireless mouse click on tools>internet options>delete files and then delete cookies. Make your history set to (0). Others want it on at least 10. I always set mine to (0). 5. You have to be very careful in installing or downloading programs. Make sure you need it, if not please just avoid it. Uninstalling them is really hard. Many vendors has all the power to have their program stay in your computer! 6. Always turn on your firewall. I suggest you have only one firewall and one antivirus. You get less safer if you have two antivirus running (I know people who likes to have two antivirus programs running on their computer, I don't know why.) 7. Run anti-spyware programs. I trust spybot, search and destroy and the Adware from Lavasoft. I run SD every week, I do immunize them before I do the entire program to run. I run adware every week too after I run spybot search and destroy. 8. Run complete scan using your antivirus software at least every day (some do it once a week). Mine is scheduled at 3:00am every day. 9. Avoid multi-tasking too much! Meaning to say, avoid opening too many programs all at the same time running at the task bar. 10. I also suggest you get a dual hard drive (which I know is now common in the market), one for the operating system only and the other for all the programs, database and files. This way, the computer boots on one hard drive. 11. Also check the performance of your computer when connected on the internet. Go to control panel >network and internet connections >network connections >right click the mouse on the connection available (e.g. local area connection "connected", "firewalled")>click on "STATUS". Make sure on the status tab, you will see the speed (mine is always 100 mbps). The packets sent and the packets received must not have a very high difference. If it is sending too much packets (as in ten times) than it receive (then try to do number 7!). 12. Always make sure you install the latest updates on your computer. 13. Always make sure all devices (drivers, etc) are properly functioning. Go to control panel >performance and maintenance >system >hardware >click on DEVICE MANAGER. You will see all the devices such as " gaming devices ", and adapters available on your computer. Make sure you don't see a yellow question mark (?) or this means there is an error on that device or adapter. If so, you need to update it or install the right drivers. Updated firmware might also be needed. 14. Browsing the internet? well, I have my Google toolbar installed on my computer parts and is my default search engine. Their pop up blocker is really great! 15. A memory of at least 512 RAM might be a good idea installed on your computer Good luck!