my internet getting slower , do you know how to optimize my internet speed ?

Well i think your computer is infected by spywares. try scanning your pc with anti-spywares. When you have spywares in pcs, the net slows down.

is it dial up , boradband what ?

I think in backend of ur computer updates are happening for various softwares so first check if the option is diabled for updates for every software.If not disable that in settings. Also u check u antivirus is working properly due to this also system may become slower.

check for programs tht are running in the background sometiems some apps are updatign n they take up the speed

there are two best reasons for slowing down the speed of internet, whichever type is it. No 1... During surfing internet it might be possible that windows update is runing or some other updates are in progress. turn off all unnecessary updates. No 2... it is very solid reason. Connection speed is slowed down by infection of spywares. These spywares works in the back grounds. Sometimes automically pop ups some strange windows automatically. Speed of system is also slow down. Solution of this problem is to run a complete scan. and do not download the things about which you are not sure that these are the clean copies. By doing these step your connection speed will never slow down and you can surf internet properly