The causes of macular edema are numerous and different causes may be inter-related. It is commonly associated with diabetes. Chronic or uncontrolled diabetes type 2 can affect peripheral blood vessels including those of the retina which may leak fluid, blood and occasionally fats into the retina causing it to swell.
Visual C++. Visual C++ is known as a native development language, as it talks directly to the hardware for the Windows Mobile device, with no intervening layers (unlike Visual C#, for example). Programming using C++ can be challenging, as it is not a trivial language to learn.
Visual Basic.NET. With VS.NET we can create Web applications, server applications, database applications, console applications, Windows desktop applications, setup and deployment projects, and much more. VS.NET ships with the following programming languages: Visual C#, VB.NET, and Visual C++.