what technology should I use to make mysite.com/i.php?p=1&b=34 looks like

[Vergus Lee]

mysite.com/i.php/1/34 etc? what technology and what language or server settings should I use to make
mysite.com /i.php?p=1&b=34
looks like
mysite.com /i.php/1/34 etc?
Thank you.