Young students who are good at studies and want to use their academic talent for the good of others can use online tutoring as one of the methods to earn on the internet. There are sites where you can register as a teacher, and there are many online educational based companies that need students to offer their teaching services online. You can seek such educational companies and after proving your credibility as a teacher can offer teaching services online. Once you have cleared the basic assessments to act as an online tutor, you will get hired by the online tutoring company. Some of the sites that offer this service include tutor.com, wiziq.com, tutorvista.com, and others.
Become Digital Consultant, Revenue booster consultant for existing online services, offer Local business consultation, become virtual assistant or tutor for business, etc. You can also sell Hosting services, Digital services like SEO, UI, UX, Web security audit, Build your own product/software/service to sell, offer Malware removal service for websites, offer Website testing, etc. These, however, are specialized services.
The best money-making move I’ve made so far at uni is to sign up to a few ‘extras’ agencies. You do literally nothing (just a bit of standing around on camera) and you get paid extremely well, often over £100 a day. You also get to creep on celebrities, which is always fun. If I had to choose between that and working in a busy pub, I know which one I’d go for.