FTP And Technology Including parallel port And More

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Sample running code to demonstrate parallel port programming

I need a sample running code to demonstrate how to programme the parallel port using Visual basic 6.0. you can also help me with a download which will also show how to use DLL .

HP 640c laserjet printer xp download

I have puchased a new computer and there is no original port connection from printer to computer, (parallel port) so i have bought a usb converter. I still cannot get my printer to work??? I have also I think previously downloaded the above...

parallel port to usb

how to construct a parallel port to usb

Controlling a toy Car through the Computer

Hello All, I have controlled the bell ringing time of a school with a hardware card that I developed and wrote the software using C and VB for the application. I also worked on controlling a miniature train using the same software. Now I want to...

How do data flow in the pc?

In computing, a serial port is a serial communication physical interface through which information transfers in or out one bit at a time (contrast parallel port). Throughout most of the history of personal computers, data transfer through serial...

how usb port works

Just about any computer that you buy today comes with one or more Universal Serial Bus connectors on the back. These USB connectors let you attach everything from mice to printers to your computer quickly and easily. The operating system supports...

Are you still using Parallel port?

Hi everyone just askind, do you still use parallel port at the back of your computer? Well I have noticed that as years pass by and as technologies arises there is a minimal use of parallel port and the usual interface that we use for the devices is...

What is the difference in speed between USB?

What is the difference in speed between USB 1.1, USB 2, Parallel port and Serial port?

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