Learn what a Smart Contract is today on this episode of Tony's Tech Side.

Tech Gist:

1) Nigeria to implement Uniform USSD for Telco Services from May 17.

2) Smartphone shipments in Africa declines yet again in Q4 2022.

3) Deadly cyclone Freddy expected again in Mozambique.

4) Facebook, TikTok and Telegram restriction in Ethiopia enters 1 month.

5) Apple to launch its standalone classical music app on March 28th.

6) Instagram may be building a decentralized Twitter alternative.