If you love to learn a formal knowledge & get the certificates & diplomas.
You may visit & attend online lesson at:
Alison (Ireland) - http://www.alison.com
Coursera (USA) - http://www.coursera.org
You are able to study for free, however you must purchase the completion certificates.
Few certificates are offered for free of charge in both Coursera & Alison, you can put in in your LinkedIn resume.
If you are love to learn foreign language (in proper way)
Any Language: Duolingo
English: https://www.oxfordlearnersdictionaries.com/
Japanese: http://www.jisho.org
For Smartphone Application: Oxford, JA Sensei, uTalk, Jsho.
You can purchase Minna no Nihongo I (Textbook with CD-ROM & Terjemahan), there are 2 similar books with different contents, one is the Japanese writings (red strip) & another one is the translation into Indonesian (green strip) [usually sold in one package together, be careful when purchasing, also ask the seller before purchasing online to avoid mistakes], you can buy at online shop with reasonable price.
Fun Quizzes & Create Your own quiz. Application name: Kahoot!
Online Shop with better service for Southeast Asia: Shopee, Tokopedia. There are many promo offered.
Curious about your health condition:
Free consultation with physician, doctor & specialist (charged). (only in Indonesia)
Application: Halodoc, KlikDokter, SehatQ, SehatPedia, HIMPSI (government funded, also offer free consultation due to pandemic).
Geology, Climate & Meteorology information:
(Indonesia)
Smartphone Application: Info BMKG (website: www.bmkg.go.id)
GPS Logger (Track your Journey & Location History Progress) Smartphone Application
Geo Tracker
Emergency Alarm Smartphone Application (Manual Use)
Whistle
Virtual Tour around the World (Live Camera for 24 hours)
earthTV
www.earthtv.com
Disclaimer: I'm not endorsed by anyone, these are just my opinion.
