You could just use the one that is already avaliable. You only need 2 monitor ports if you plan on using 2 monitors at the same time.
by line connection
A monitor may flicker due to a poor cable connection. Other causes include electrical noises and over-sized speakers near the monitor.
It would depend on the particular unit, the monitor and their connection options; but generally yes they can usually be combined - sometimes requiring an adapter to connect one to the other.
If you have multiple monitor ports the set up is easy, just plug in the other one. Without alternate ports you would probably need to have some sort of splitter set up for the monitor port or find another connection for the monitor, like USB.
See if you have only VGA port on the ASUS Monitor then you need to plugin the VGA part of HDMI to VGA in Asus Monitor and then plug the other part that is HDMI in your Macbook pro.There might be a problem with you that both Asus monitor and the HDMI to VGA cable have same VGA Plugs,Like both of them are female VGA or both of them are Male VGA hence they cannot be connected together.For that problem you need to have one more cable of the opposite character to that of your HDMI to VGA and your monitor's VGA port to establish a connection between the Monitor and Macbook pro using the cable you already have. Like if you have female VGA on your monitor and on your existing cable then you need to buy male to male VGA and vice versa you have to buy female to female VGA for male ports on monitor and cable you already have. If you feel that there is some other problem than that then you can message me directly and i will guide you accordingly.
Yes there are. It allows you to access other devices like a monitor, home internet connection, or desktop computer peripherals.
Monitor to see other people. Web cam so people can see you. Projector to make it easier for people to see.
It is quite possible there are other reasons, but since we don't know the reasons already provided, we can't tell what they are.
Of course you can depending upon what interface you use for connection. They are as mutually exclusive as a light switch and a water facet. One has absolutely nothing to do with the other.
A display monitor needs some sort of input to drive the display. This can be a personal computer (PC). It can also be some other types of computers (midrange, mainframe), An external DVD or other media player, video game unit, or other source of input. There also needs to be a suitable and compatible cable connection to feed the monitor for it to work.
they are a connection with other flowers
Yes. Monitor lizards, like all other lizards, have scales.