You want a full essay of a full text on BRAINLY? Yikes, sorry.
If we don't have the text then we can't really answer.
You need to be more specific
Answer:
.... I dunno how to answer that I don't think anyone does so I'm just gona type here to get some points.....
Explanation:
<span>Yes, LinkedIn is the most popular global service focused on professional networking and business promotion. It gives you a variety of ways to promote your company: by building a network of contacts, creating a company profile, participating in discussions on your own or others’ discussion groups or publishing your own articles </span>