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how to build Control Panel which help me in updating my website easily ?

Posted By:      Posted Date: August 29, 2010    Points: 0   Category :ASP.Net
Hello all , i'm here not to ask about code but i need experience i want to ask how to build powerful  Website how to build Control Panel which help me in updating my website easily ? am i have to reference everything and update it so website updated too( in my opinion this is not the correct way because it may reduce the performance )i thought that make DLLs would be better and i don't know that i'm right or not .....i want to ask you about your Experience in building websites and your efficient ways in your work ?also if there are any useful books for me to read please tell me about them i want to gain some experience because i'll work as free lancer programmer for a while and i have no experience Thanks in advance :) ,

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