How do I improve general awareness and general knowledge?

General knowledge is valued information regarding the social interests of a society, culture, civilization, community, or nation gathered from a range of various media platforms. This knowledge is not specialized information on a specific topic; rather, it is knowledge about every aspect of human life –current affairs, fashion, family, health, and the arts and sciences. 
There are some steps you can take:
1. Regulary read newpapers. you can make a separate notebook to record some important facts.
2. Browsing through a magazine.
3. Daily watch new channels.
4. There are many applications to give you every update on your phone.You can subscribe to them.
5. Communicate with people about daily affairs.
6. Sit down and pursue a journal.