Can you please help me solve this assignment?

Problem 1: GPRS is a packet switched network for the GSM. Compare GPRS and the Internet IP network in terms of components and services provided.

Problem 2: What roles do the DNS, DHCP, and RADUIS play in the PDP context activation in GPRS?

Problem 3: From the network architecture point of view, how is the GPRS network connected to the GSM network?

Problem 4: In your opinion, is the EDGE network an evolution or an update to the GPRS network and why?

Problem 5: Compare the logical channels of GPRS with those of GSM. Which ones have similar function?

Problem 6: Explain in detailed steps how: a) the location of the mobile is tracked in GPRS network? b) attachment/detachment are done in GPRS network? c) the mobile is assigned an IP address?