Internet Explorer 7 & 8
Click on the Tools menu and select Internet Options. In the General page under Browser History, select the Delete... button. Either select and delete each section: Temporary internet files; Cookies, History; Forms data and Passwords; or select the Delete all... button at the bottom to clear everything.
Mozilla Firefox 8
Click on Tools and Options. Firefox bundles cookies, forms and history under the heading ‘history’. Click the privacy tab, then on “clear your recent history”. Select the period you want to delete. Click on Details to select cookies, forms etc.
- To delete passwords click on the security tab where you can view all the passwords saved when you browse the web. You can delete them here and remember not to allow Firefox to save them in the future.
- In Firefox you (or someone accessing your computer) can actually read the passwords saved on your system. If you use the same passwords for many things consider changing them all if you have allowed your browser to save any.
- You can also adjust how you want Firefox to store your data under the privacy tab.
- To remove history go to History, and click Clear History.
- To remove cookies go to Settings (right hand side), Preferences, Privacy tab and click Remove all Website Data (or Details to select certain sites).
There are many new browsers on the market, so it is always advisable to search for advice on your own browser. For example this tutorial shows you various security measures on Opera, or you can see the settings for Google Chrome.
- An email you have previously sent will be stored in sent Items. Go to sent items and delete emails you don't want a person to see. If you started an email but didn't finish it, it might be in your drafts folder. Go to the draft folder to delete it.
- If you reply to any email, the original message will probably be in the body of the message - delete the email if you dont want anyone to see your original message.
- When you delete an item in any email program (Outlook Express, Outlook, Thunderbird etc) it does not really delete the item - it moves the item to a folder called Deleted Items. You have to delete the items in Deleted Items to remove them completely
If there's a risk that someone may know how to access your emails, it's a good idea to set up a new email account. Use a provider like Hotmail or Yahoo for an account you can access from anywhere, and use a name that is not recognisable as you, for example email@example.com. Keep this email secret.
Toolbars such as Google, AOL and Yahoo keep a record of the search words you have typed into the toolbar search box. In order to erase all the search words you have typed in, you will need to check the individual instructions for each type of toolbar. For example, for the Google toolbar all you need to do is click on the Google icon, and choose "Clear Search History". With AOL, to remove trace of the websites you've visited, hold down the "control" key and the "h" key