Commercials for junk food are being banned on children's television, but advertisers are moving onto a new battlefield - the internet. Helen Pidd reports.
10.30am:Travel website Opodo and Yahoo! Search have been rated among the 10 best online brand campaigns of last year, according to internet effectiveness firm Dynamic Logic. By Mark Sweney.
Spending on internet advertising in Europe will more than double over the next five years, according to forecasts from American research group Forrester. By Katie Allen.