[Blindmath] (no subject)

[shikher goyal]

hei to all members
greetings to all
i want some information related tomy studies. i have taken admision in
BCom(UG) program. and i want to know what accessible devices/software
or so on can i use to get help there?

i was reading about matlab software, online graph calc and also many
softwares available but i don't know whether which one is for  my use
or not.
basically there are economics, stats, maths, accountacy,  which needs
little bit more effort to understand.

also i need digital voice recorder but don't knowabout which one is good
accessible and view point of class room's noisy atmosphere.
currently i'm using for studies computer with jaws, scanning software.

others suggestions would be appreciated!

with regards
shikhar