Linked in better features than facebook. Review on Facebook vs Linkedin

Now all are using facebook instead of linkedin.Linked in is better features than the facebook.because if we use linked in, it is having the contact between the friends very safely.Ther is no chance for hacking and any malwares.Linkedin is next generation social networking app as well as website which is of best social networking website.I use facebook as well as linked in equally.Facebook is for just entertainment purpose only.There is no useful things in facebook.But linkedin having best useful things such as jobs and notifications about jobs.And ther is a option for linked in that shows connect with facebook.I mean we can access linkednin as well as facebook simultaneously.Top ost company ceos as well as employees are using the linkedin only.they use facebook very rarely.I dont want to negotiate the facebook.Iam referringlinkedin is somewhat better than facebook.even facebook also best feature along with linkedin.i sugest both facebook and linked in equally.There are great features with these facebook and linkedin.