Internet cutting out
 

I have two pcs on a wireless network and periodically they jusr cut out, they never did it on my old router, resetting the router and restarting the pcs remedies it but any idweas as to why they do it ?

Funny, that happens to me too. What router model?

Me too on a 3COM 3CRWE754G72-A

Try changing the channel number? There might be some interference somewhere.

My wireless access point has always done this too so gave up on it and went back to wired networking.

Reset it to factory default and set it up for your ISP again. It worked for me.

Dlink 904

As above - try a new channel number

Wireless networking is a pain in the arse. Do yourself a favour and switch over to Powerline ethernet. I did and it just plain works - 24/7.

it could also depend on how your router is set up. Some routers have an always connected option, if yours has, make sure this is checked.
Download netstumbler to see if anyother networks are nearby, you can check what channel they are on and change yours accordingly if there are 2 nets withing range on the same channel.