Depth. NET platform and C # programming chapter 1th

The 1th Chapter: Understanding the. NET Framework and C #

Features of. NET:

1. can span devices.

2. Can be cross-language.

3. A unified development model.

. NET Framework of two components:

1. The common language runtime. (CLS Common Language Specification and CTS common type System)

2. Framework class Library.

Features of object-oriented programming:

1. reusability

2. Extensibility

3. Ease of maintenance

4. Flexibility

System.Data: for access to Add.net

System.Windows.Forms: for developing Windows applications

System.Collections.Generic: You can use generics

System.Net: Network protocols can be programmed

System.Security: Provides system-safe control functionality

Depth. NET platform and C # programming chapter 1th