Description: Brainly is an online community where students can ask homework questions and receive explanations from other students or subject matter experts. It covers various school subjects like math, history, science, etc.
Type: software
Description: LinkedIn is a business and employment-oriented online service that operates via websites and mobile apps. Launched on May 5, 2003, the platform is mainly used for professional networking and career development, and allows job seekers to post their CVs and employers to post jobs.
Type: software
Pricing: Freemium