What is the best and easiest way to make my computer a lot faster?

1-Uninstall unused programs

2-Delete temporary files

3-Prevent unnecessary start ups

4-Get more RAM

5-Run a disk defragment

6-Run disk clean up

7-Hoover out the dust

Basm allah alrahman alrahim

like mr Ahmed El-Shorbagy said

and you can use ccleaner to clean your PC and to stop unnesserly programs that work at background

Registry Tweaks Collection to Make Windows Faster

Keeping your computer clean from temp. files & other files helps on that, you can use D"esk Cleanup"

Close all startup programs using Avira system optimizer, it is the best software.

Computers performace can be increased by several steps.Its performance and usage depends upon a user.Performance depends upon RAM (Random Access Memory)

1.We should keep at least 30% space as of Disk C from the total harddisk space.

e:g 153600MB from 512000MB in other words 150GB from 500GB.2. We have to keep our PC upto the date and that too can be done by installing geniun operating system only.

3. We should not istall any unwated/pirate software that results in the background usage of RAM , background running services also block a good amount of RAM.

4. We can disable unwanted starups and services from msconfig.

5. There should be only one security software on one PC.

Rest we can use simple steps as under :

Uninstall unused programs

Deleting temp files , recent files , prefetch files.

Delete temporary files

Prevent unnecessary start ups

Get more RAM

Run a disk defragment

Run disk clean up

Hoover out the dust

Get more RAM

Run a disk defragment

Run disk clean up

Give your computer a static IP

what makes computer performance slow is the Ram utilization, always check Ram if its not chocking. if yes then you need to upgrade ram in order to get good and faster performance

other wise, check for temp and compressed file in disk clean up,

sometime drive c is fragmented in to portions that case system performance to lag to. 

clear your temprary files 

window button + R then type %temp% hit enter then clear all files

delete any things at desktop

1-Uninstall unused programs

2-Delete temporary files

3-Get more RAM