Learning/Self-Study Applications: Indian Govenment Initiative 

Diksha

ePathshala

eSkillIndia 

IGNOU

NISHTHA 

NPTEL 

Swayam

NCERT Books

Other Learning/Self-Study Applications

Vedantu

Vyakaran Pathshala

Mathematical Pathshala

Microsoft Math Solver

Moodle

Research Support  Applications

Mendeley

Evernote

Academia

Dictionary 

Other Useful Applications

Online Seva

DigiLocker

QR & Barcode Scanner

useful Apps