There’s no doubt that until computers came along, things were much slower when done manually. As computer technology improved by leaps and bounds, so did the quality of our lives as boring repetitive jobs were replaced by efficient machines that you could count on to not make a simple error.
As the latest generation of computers seems to have taken sophistication to the next level, supporting technologies have been created to support the structure that has been put in place. The simplest example of the lot is the usb serial cable which provides users with extra serial ports. The reason for this is most computers only have one or two serial ports but several USB ports. Perhaps there is a reason why this is so but the fact remains that a couple more serial ports wouldn’t hurt, and thus this device should come in handy.
Another device is the video splitter that is normally used for business presentations, multimedia displays, trade fairs where one requires multiple identical video streams. With the option made available, one can split video from a computer to 2, 4, 6 or 8 other monitors.
Another interesting device is the USB video adapter that one can use in order to project images or another monitor that works out very well when it comes to splitting the visuals if using a monitor. One can also use this cable to connect the computer to a projector as well.
Just with these three simple devices, one can add additional devices on their PC or increase its performance for their own convenience as well.