Individuals put in their best efforts while trying to secure a job, but landing a job is not the end. You should continue with your efforts to keep it. Employees who are not aware of work etiquette often don't take things seriously.
Their disregard for work related matters can land them in trouble, termination even. If the behaviour of employees is deemed inappropriate, a warning letter issued by the management, arrives in their inbox. Find out what are the reasons that get the employees nearly laid off.
If you thought posting a message about how bad your boss is or how your company sucks on your favorite social networking site is a cool way of socializing, you will be in for a shock pretty soon. Unauthorized surfing, not following orders, being drunk, sleeping on the job, being absent or not maintaining time can call for a warning letter. Engaging in seemingly harmless office gossip, complaining about work or involving in office politics invites trouble.