The difference between B/s architecture and C/s architecture

Advantages and disadvantages of C/s architecture: Advantages 1. Because the client is designed independently, it can realize the personalization 2. Because the client needs to be installed, it can not need to be installed and loaded repeatedly 3. Because the client is independently developed, it has the ability to design the client securely 4. If you encounter different operating systems, you need to develop a set of clients for different operating systems Disadvantages 1. Because the client is not required to repeat the installation, so users can not update and upgrade, increased maintenance costs. 2. Development costs increase due to the need to develop two sets of programs for both client and server Advantages and disadvantages of B/s architecture: Advantages 1. Because the B/s architecture is universal, the development cost is lower. 2. Because there is no need to install the client, the client does not need to upgrade, only need to update the background code to implement all client updates. 3. Because the B/s architecture is developed with Web pages, it is also very easy to add and delete functions, only need to modify the Web page to complete Disadvantages 1. Consume traffic, load the entire content each time (although there is a cache to reduce traffic loss) 2. Personalization is not possible because there is no independent client (can be achieved through the account system) 3. Because there is no independent design of the client, it is difficult for the client to implement security controls (HTTPS, controls). 4. It is difficult to implement special operation (delete local file), so all anti-virus software is C/s architecture. b/S architecture more time is the use of the HTTP protocol, and the C/s architecture more time to use the WinSocket protocol (TCP, UDP)

The difference between B/s architecture and C/s architecture