How do i delete browser search history from acer a200

To create the menu tab on your homepage right click in the top toolbar you should see a number of toolbar options select the menu tab which will add File Edit View Favorites Tools and Help

click on the tools at the bottom of the drop down list will be internet options you will a box with delete browsing history on exit tick in the box or select setting where you be able to change the options

every time i visit a webpage
every time i start internet explorer
automatically
and never

you can also view the files or objects

hope this helps