The best place to Learn Salesforce is Salesforce Trailhead

https://trailhead.salesforce.com/today

The reason why I think it is the best way :

1. Guided Path:

It has a guided path of the information that has to be taught to become what. For example, if I want to become a Salesforce developer, the guided path will assist me to learn all I need to know to do that.

https://trailhead.salesforce.com/content/learn/trails/force_com_dev_beginner

2. Learn by Doing :

The finest feature of Trailhead is that you don't need to watch tutorials; instead, you may read and exercise the topic or learning cloud side by side, which will aid in learning practically after you get confidence and can face problems in each topic's final stages.

3. Ranks Motivate from Learning:

Salesforce offers different ranks for Trailhead learners; as you learn more, you will earn points that will raise your rank, giving you a wonderful opportunity to demonstrate your knowledge and abilities in the future.

trailhead.salesforce.com/trailblazer-ranks MY Trailhead profile :) trailblazer.me/id/nkhan260 (trailblazer.me/id/nkhan260)

Keep Learning and Exploring

Fin :)