i have suddenly started gettting adverts across the bottom of my screen on every page i go onto, they arent full adverts but just words and you have to click onto them to see them, which i dont, please can anyone tell me how to get rid of them altogether, many thanks
If ads are appearing on every page (irrespective of the site you're visiting) it suggests that your computer has picked up some malware.
Download and install the free version of Malwarebytes Anti-Malware:
http://www.malwarebyt..._jMzrMCFe7MtAodozoARg
Close your browser and run the program to see what it finds. (There will almost certainly be something nasty, which you can then remove).