Wished I knew that ! (ACE)

With the price of Screen cleaners I thought this might just help some people (apart from screen cleaner retailers).
Dont you just hate it when you canot get your screen clean after trying everthing going, apart from buying expensive screen cleaners. Well if you clean it with a clean cloth and a bit of washing up liquid first, then wipe it all off with wet cloth leaving screen still wet, then while screen is still wet, wipe off with clean dry cloth. Voila clean screen and no smears.