On my ipad I noticed that my safari search has changed appearance from full page google to a sign in member type look it's been changed from original & not by me help me correct or change my safari search engine to correct google look

Google changes its website as they see fit. Google wants you to sign in using your Google ID for their own purposes.

If you don't like it change it in Settings > Safari, and under General tap Search Agent.

At present, you can choose from Google, Yahoo, or Bing.

Same question... One minute my page looks "normal" next minute it's as though I'm using an old typewriter or something really plain old fashioned looking page

tthanks for the tip about settings safari etc at least I understand that it's actually regular Google playing games as opposed to somet wrong on my iPad!!!