Diploma

Yes, you can. Diploma in Cyber law is 6 months course and can be done after 10th or 12th. The colleges offering the Diploma cyber law course are given below:
1. All India Institute of Management studies Chennai (Distance course)
2. Central India Institute of Management Studies Nagpur
3. Government Law College Mumbai.

Yes, you can get in lateral, universities like Thapar, UPES, Quantum are providing chemical and these are good ranking colleges.

The eligibility criteria of Diploma in Public Relations & Corporate Communication is given below:
Eligibility criteria: Anyone who is a graduate in Arts, Science, Mass Media, Commerce, etc.
Therefore, you can apply here for the asked course.

KSOU is a UGC DEB recognised university hence its all courses are valid. KSOU does not offers any kind of B.Tech courses through distance mode. Further, B.E. /B.Tech courses through the distance mode are not valid as per AICTE guidelines. Hence, never pursue it. B.Tech lateral/ Part time are the best options if available there.