[You suddenly remembered that you didnot set the temperature of the A/C in your room.

What will happen to my dog, you wonder? The problem is that you are already 1000 miles away from home. What Problem! You switch on your laptop, get connected to the web, 'address' the temperature monitor in your room, and set the temperature you require !]

This is no more a dream ! Using WWCi's (World-Wireless Communications Inc., USA) X-traWeb products, you can do all this and more. This is an universal extension of the simple embedded systems which we have been using  all these days, called Web-Enabling !  From checking the level of coffee in your coffee-pot, to controlling your entire factory, web enabling makes it all possible..
X-traWeb is fully TCP/IP compatible, and the X-nodes use (guess what !) Atmel AVR series microcontrollers !!