Yes, it is free to upgrade the browser. The browser upgrades to provide more features and bug fixes.
Yes
You cannot. Internet Explorer is not available for IOS, or any modern Apple computer. If you want an alternative browser, try Google Chrome.
It probably says " Your Browser is not supported" please upgrade. You have to upgrade!
Most likely you need to upgrade your browser.
Yes, the installer will allow you to both upgrade and format with a clean install in all cases.
clean install requires you to re-install programs
You Download The Web Browser.
Easy: install Sburb.
no,you'd have to install vista by itself on the computer,but,yes,Its a upgrade to xp
Open your browser and install an Ad Blocker add-on. You will have to download it and install which requires restarting the browser.
You upgrade your computer as often as you feel it necessary.