Likes on Posts

First: Like a post

To like a post you should click on "Like" from under the post:

Once you click on the "Like" button, the count of likes will increase by 1+ and the like button will become colored:

Second: Unlike a Post

To unlike a post, you should click the "like" button on the liked post and it'll turn from colored to the shape it was before liking the post:

if you unlike a user's post, s/he won't be notified!