The next generation of mobile internet has gone on sale for the first time in Wales. 4G is said to be five times faster than the existing 3G service - which currently drives smartphones.
Cardiff is one of 11 trial sites across the UK. But with many other parts of Wales still struggling to get an internet connection of any sort, our reporer David Wood has been looking at how useful it will be.
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It will be wet and windy this evening and through much of tonight with some heavy rain at times.
Welsh golfing legend Ian Woosnam has set his sights on securing a home victory at the Wales Senior Open in Newport.
It will be a bright start to Saturday, with some sunny spells. However, cloud and rain will reach the far west by late-afternoon.