hi i would like to ask if there is a possibility to have tutorials about these apps: -Mac OSX Lion Server -Objective C and X code 4 (for beginners) thank you

+1 for some Lion Server tutorials. I went to an Apple demonstration and was amazed at some of the features on Lion Server. From working with desktop and notebook users on the server, all the way to incorporating mobile iPhone users into the Lion Server network, and cloud storage.