Thank you Barath...keep up the good work.
Jamal, it would help a lot to Barath if you could pin-point about the slides, rather than general comments (it doesn't help...besides questioning your motive here). The slides are only part of a trainer's tool, am sure Barath's delivery during the actual training session is NOT represented by the slides. Yes, although the slides need some improvements in terms of graphics, add more pictures (ppl love pictures)...and try less words.
Cheers,
Wayfarer