In this tutorial is the step-by-step video tutorial of the learning unit topic for ICT3611(Advanced graphical user Interface programming). In this tutorial we have we have discussed extensively on the following topic: 

• Creating and using arrays 
• Using LINQ(Language Integrated Query) with arrays 
• Array of structures 
• Two-dimensional arrays 

In this tutorial is the step-by-step video tutorial of the learning unit topic for ICT3611(Advanced graphical user Interface programming). In this tutorial we have we have discussed extensively on the following topic: 

• Managing Text files 
• StreamReaders, StreamWriters, and Structured Exception Handling
• XML