standard input

Please give me any example for standard input in Solaris.

E X A M P L E

The above (and this text) was entred via standard input...

Any string/sequence of bytes can be a standard input.

Is this for redirection standard input?

Please elaborate.

I don't know about Solaris, i am reading the fundamental book of Solaris.
Here is the topic named as "REDIRECTION OF STANDARD INPUT", i don't know anything about it, i mean i know something but i don't know how to practice it on VM (Solaris installed). Please give me an example, and also explain it.
I would be very thankful.

Standard input isn't something specific to Solaris but is a basic Unix concept.

Standard streams - Wikipedia, the free encyclopedia