This is Giridhar from India. I am a math teacher and i handle math and physics courses for students from grade 9 to 12. I got my (first apple product) ipad4 in march. I use my ipad to type all of my math question papers on it using TexWriter app. Though i got the ipad with the objective of using it as a business equipment, it serves as an entertainment device too!! Looking forward to learn a lot from this comunity!!!