PComp Week3

The public facility I hate most recently is the elevator in Tisch.

elevator2

It’s a big trouble especially during rush time. We can hardly tell if the up and down buttons are pressed or not, and we never know whether or not the floors we need has been selected.

elevator1

Sometimes it doesn’t go up untile it arrives the lowest floor, and vice versa. But the elevator lights are not capable to transmit such information, so it may waste large amount of time for us to get to the right floor.

elevator
The limitation of its storage and speed also cause inconveniences.

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