To be very sincere, computer or laptop is the best tool when it comes to online money making. Why I'm saying so is that, I have come across so many survey sites that gives you more access to answer as many survey as you want using your laptop, you'll be limited using phone.
Apart from using computer to make money online by taking survey, we have numerous ways we can do that.
1 Movie thrillers
Before a particular movie is finally out for download, they'll be a flash on how the movie will go, that's what we call thriller. Computer is the best tool to use when it comes to this method of making money. Thrillers do make so much money, but they do undergo some training. After that they'll create their YouTube channel which they'll be advertising movie thrillers, getting more likes and thousands of subscribers, getting all these things in place, you can make money from your computer by thrilling movies.
2 Blogging
This is also a good way to make money using your computer. Bloggers do make so much money if they monetize their blog perfectly, they more audience or viewers they get, they more income the get from their blog.