Sp of postal service has different meanings in different fields, such as: in communication operation, SP certificate is the license for mobile network value-added services; In the field of marketing, SP is the abbreviation of English sales promotion, which is translated into sales promotion and also into business promotion or promotion.

Other possible meanings of sp:

1, SP (smart? Phone) platform refers to the mobile phone platform using windows mobile operating system.

2. Upgrade the Service Pack abbreviation of service pack.

Such as SP2 Windows XP system.

3.sp = Find support in bbs, forums, etc. When a person makes a suggestion, the top post is attached.

4. Pinyin abbreviation of video (video)

5, the English abbreviation of Special, generally write the first two letters.

6.sp also refers to the signaling point.

7. In 8088 or 8086CPU, SP stands for stack top register, or user stack pointer, and its value is changed by PUSH and POP.

8.SP (solution provider). Solution provider.