I just sat down and was thinking.had it been theres know technology,how will the world look like? Technology has really improved our lifes positively.you will be in your room,office,village and city reach as many people you want to,without you going to meet or look for them.eg. 1.handset gsm phone
2.computer and orders.you can sit in your house get any many information you desire.really technology have really done alot in our lifes.houndred computer can be in a office working together with just one conection.it call networking.