Digital Electronics - Digital Concepts - Discussion

I assume that there is also a difference in speed between serial and parallel transmission of data.

Parallel transmission of digital data means hole digital input transfers at a time. The number of input lines required is same as the number of data lines. Example 8-bit parallel in parallel/serial out shift register 8 input lines are connected to all 8 D-Flip Flops.

But for serial in parallel/serial out has only one input data line is enough.

@Logeshwaram.

Half duplex means communication is two way, but they do not occur simultaneously,

Full duplex both transmission and reception takes place simultaneously.

What means half duplex, full duplex?

Ultimately, in Digital electronics all the answers are getting by the simple key words. According to answer parallel means many. So the transmission is in between so many lines and I parallel communication also having different types half duplex, duplex full duplex like that we have. And serial keyword is for sequence, only one line we have transmission take place I hope you understand if you have a doubts please comment here.