a person who performs more than one task at the same time is usually called multitasker
You can, but they can't be on the same server. The first person that got on the server will be kicked, the second person will instead be on.
A person is walking while listening to music.
Being engaged means that you intend to marry and since you can only be married to one person ... NO you can't be engaged to two people at the same time.
Yes, you can do that. But some study was done. And what people find out that if you have two anti viruses running in the same time probability of infection of your computer is actually higher than if you ran only of them. It's counter intuitive but it makes sense because anti viruses use the same resources which can cause conflicts as result neither of them will do what they are supposed to.
Well, if one person answers while another person is still answering, the one who answers first gets posted. The second person has to edit or add his/her answer to the one that's posted. And the way computers work, two answers just can't arrive at the exact same time. It'd be a bit like a roulette ball falling in two different numbers at the same time.
A person who has more than one partner at the same time. Polygamist
If a person signs on for an appointment at two companies at the same time, there may be a conflict of interest. A person should schedule their appointments for times that do not conflict.
There is no limit to how many car titles you can have your name on.
the person to the right
Contemporaneous means existing or occurring at the same time.
no way! how will one person move and then the other! it will be like fighting!