Joke Collection Website - Public benefit messages - The advantages of information dissemination through SMS are ().

The advantages of information dissemination through SMS are ().

Answer: a, b, d

There are certain advantages in spreading information through SMS-

(1) Readability: It has certain durability, and you can read short messages to remind yourself at any time.

(2) immediacy: SMS is immediacy, which can be sent in time according to the patient's time, and can also be consulted at any time through SMS.

(3) Low cost: SMS needs a lot of research and expert discussion in the initial design stage, but once the SMS system is successfully developed, the system can automatically send SMS messages, which requires relatively low medical professional level of operators.