General Query....

Hi,

Can any one help me in giving answers for the following question please?

1. Difference between XI2.0, XI3.0 and PI 7.0?

2. What are the names of the chapters do I have to study in TBIT40, TBIT41, TBIT42, TBIT43, TBIT44.

3. Give me more information in details about TBIT 42, TBIT 43 and TBIT 44. I am confused about the chapter to study.

Points will be awarded.

Thanks in advance.

Regards,

azias