Croatia continued to push for the opener right up to the break and Jerko Leko sent a low 20-meter shot fizzing just wide of Boruc's right post, before the Polish number one did superbly to save from Klasnic on the stroke of half-time following another one-on-one with the Croatia hitman.
ZigBee is good for low-speed, low-power transmissions (automated meter readings, for example), while ultrawideband is ideal for linking up home-entertainment devices, though it is currently mired in a standards war (see article).