Refer following link to learn free courses.
COVID-19 Lockdown should not affect your study - Study from home through NDLI
This information is for all the students,
Use online resources available on various portals, which include
ii. e-PG Pathshala he,
v. e-PG Pathshala (https://epgp.inflibnet.ac.in)
vi. e-Content Courseware in UG subjects (http://cec.nic.in)
vii. UG/PG ...Read the rest of this topic