No.USB has the same bandwidth without or without a hub.It just gives you more connection.
Yes,they do. But usually increase in speed is in microseconds.So if you want dramatic increase in speed,it's time to upgrade your computer.
i think the speed of the computer will increase
There isplenty of free software that can be downloaded to improve computer speed. Malware and Spyware can slow your PC down and by running a piece of software to remove any of these can help increase computer speed. Also, the software can remove and cookies that may be stored in its memory which also help increase speed.
multiprogramming
no it just gives you better security on your internet browser and your computer
if your flashdisk has U3 on it then you can download programs on it that speed the computer up. some are free and some cost money.
No. The root hub (the port on your computer) determines the maximum speed of all devices. If you plug a 2.0 hub into a 1.1 port, it will operate at 1.1 speeds. To gain a faster speed, you should install a USB 2.0 controller card.
it can hook up to 127 devices and the speed is faster than any other port on the computer
Ship speed is transmitted to remote display by feeding outputs from the speed log to various navigation devices as well as shipboard computer system.
Ship speed is transmitted to remote display by feeding outputs from the speed log to various navigation devices as well as shipboard computer system.
I am not sure what computer you are running but if you go to control panel and then performance you can choose what you need to increase your computers speed.
Get another computer, I recommend a Mac or you could get a faster server.