can anyone tell me which is the best and easy programming language/software like matlab etc.. for serial port programming..
The easiest way would probably be to use C# [.NET 2.0] As its very very easy to write serial port code in that.
You can communicate between 2 computers(chat applications, file transfers, etc) by serial ports using C. VB6 and .net has pre-build classes for serial communications. So, if you want to perform hi-fi applications, .net is better.
i want to serially communicate to 8051 processor through my pc... i want to learn the easiest way to do that.....and also i want to keep sending data one after the another automatically... is there any software available for that..
I don't know what an 8051 processor is, but seriously the serial port stuff in .NET is easy And yes you can build massive programs in it, but you dont have to. Look at this link, it contains sample code on how to get a basic serial port program working in .NET