There are many ways to earn on online but only few are genuine, legal and good one's.
Plenty of ways are there but we can trust only few of them why because reaming all are fraud and spamming websites.
They will try to attract people who doesn't know about the subject, who the person attracts for money.
In a week we can get plenty of fake emails but we don't respond to them because we know what they are? but what about other people who are unknown about this kind mails.
why am saying all this is people should aware of this. Now a days almost 95% of the people using computers and mobiles but they don't know about the theft which they are going face next. So my Dear and Near's please be aware fraud's and spammers.
Let me come to Original point
In my point of view there are few ways to earn online legally, they are:
1. Blogging
2. Website Designing(Static & Dynamic)
3. Apps Development(For android, Iphone & Facebook)
4. Template Developing
5. Affiliate Marketing(On Amazon, Flipkart, Paytm & etc.)
The above are most trending way of earning money online.
1. Blogging
Blogging is a one of easiest way of earning online like create one blog using your Gmail Post the content related to like Technology, health, education or anything what ever you want should not present adult content. Attract users per day to minimum of 200 to 300 Per day. After 2 or 3 months apply for Google Ad-sense then Google is going to post some on your blog and for each click, for each impression they are going to pay you. In this you are going to earn huge money. So try this.
2. Website Designing(Static & Dynamic)
Website development is one of fantastic way of earning online. Learn coding of HTML, HTML5, CSS, CSS3, JAVA SCRIPT(this languages for static websites). PHP, ASP.net, SQL is for dynamic websites. After gaining this knowledge Login for
Lac's of projects are waiting for you go and complete the projects and earn the money how much want.
3. Apps Development(For android, Iphone & Facebook)
It's one of the best for youth to earn online because most of the youth will concentrate on game's some important apps right.
why don't you create such kind apps.
how to create apps just USE GOOGLE properly everything you can easily(search of "how to create android apps its going to show you many results go through all the results you can gain 50% of the knowledge remaining 50% of the knowledge is depend on your creativity). Use YouTube for tutorials by this you don't need any classes and teachers. Now on wards you only teacher & student.
4. Template Developing
One of the Good Creativity thing is present with is topic for this everything depend on creativity.
Develop templates for blog's, mobiles and etc.,
If you develop a template with good creativity then sale your template on
How to gain this stuff same use Google & YouTube you can learn anything.
5. Affiliate Marketing(On Amazon, Flipkart, Paytm & etc.)
Its Pre-Linked to Blogging. After getting good views for blog apply for affiliate's for Amazon, Flipkart, Paytm & Etc.,
Copy the banner links, advertise on your blog for each click, for each impression they are going to pay you + commission on product which they bought through your blog.
Like this also you can earn huge money.
The above shared information to earn money online legally.
Note:
If you want to earn online means you should have a skill without skill you can not earn anything. So first learn at least one skill properly.