HERE R THE ANSWERS:
ANS 1 : Buy little satellite receiver "nearly 300-400 L.E" and install the HOTBIRD satellite channels ,For more English channels subscribe to ShowTime or ART packets.

ANS 2 : If u have landline at home subscrib to ADSL service from TE-DATA and its prices ranged for the internet packet "250 kp/s-500 kp/s-1 mega/s till 24 mega/s" not too much, if u dont have landline phone at home u will find ppl"internet cafe-internet services" at sharm having wirless internet and u can subscribe to it and pay per month , if u can HACK wirless network ur not going to pay any :P ,there also USB Modem which is provided by "Etisalat-Mobinil-Vodafone" The master cellphone carriers at Egypt.

ANS 3 : There are many places to Shop at Sharm but u should pick the cheapest not to lose money for useless things there, go to Khalig Neama there r too many shops there , anyway dont worry about shopping its too easy more than u would think, just ask for prices before u buy at many shops n u will find differences prices for the same item .

ANS 4 : Also u going to find gyms besides shopping places so no worry about any thing.