Millions of gamers could get compensation if the lawsuit – which accuses Valve of charging inflated prices – succeeds.
Thousands of people claim political content is being suppressed after the US operation was spun off.
The changes mean only those who have a Pornhub account and have verified their age will be able to access it in the UK soon.
The technology giant confirmed the redundancies hours after it told staff in an email sent in error.
The online lessons give advice on things such as how to prompt chatbots or complete admin tasks.
The country cut off internet access on 8 January following a government crackdown on protesters.
Entrepreneur Talifhani Banks has bought a modern delivery system to smaller firms in South Africa.
Railway operators have new options for electric trains including getting rid of locomotives altogether.