It's time to leave the office for the night . Firstly I log off my computer , then I set the electronic security system .   That's pretty advanced .   Now I'll quickly send a short message to my wife and take the elevator down to the basement .   Is that where you park ?   Yes , the car park is under constant video surveillance , so my car is quite safe . Please get in .   Thank you . Where is your key ?   There's no need , I have keyless entry , and the steering wheel recognizes my finger prints before starting the car . Now , we can look at the navigation system to find the best route home .   That's amazing , it even shows all the roads that are congested at the moment .   Using GPS I can rely on this to direct me home . Now I just need to find my E-Card to automatically open the gate and we can drive out .   Pretty soon cars will be driving themselves .   Maybe , but in the meantime why not help me find the remote control for my garage door ?   Here it is , and here we are . 