This could mean a computer that is too slow to run the programs you need. A dish washer that doesn't get all the food off. Or an alarm clock that isn't loud enough.
2
不,不是你的闹钟-时钟在您的计算机。
No, not your alarm clock - the clock on your computer.
3
虽然这个闹钟还是能把我闹醒的,但是它表现的已经像一台计算机一样了。
The alarm clock may still wake me up, but it behaves like a computer.