when all employees are equal in their age and status. In the company where people address by name people feel more relaxed and gladly share ideas with one another.
- Sometimes it's hard to address in name form to an older employee or boss which may sound arrogant and insulting. Though it's customary in many companies that employees ought to address to their bosses in Mr.-form.
May be you did have a bit of a problem with form of addressing to people you're working with and now you feel more confident and not afraid to get into awkward position. I hope my advice were helpful...