How do we know if we have good or excellent communication and interpersonal skills?

What is communication and interpersonal skills? What do many jobs require those skills?

How to improve those skils?How do we know if we have good or excellent communication and interpersonal skills?
Check out this link:

http://www.self-confidence.co.uk/social_鈥?/a>

and this one

http://72.14.221.104/search?q=cache:3X0P鈥?/a>



Interpersonal skills are necessary to keep the working environment agreable so employers ask for them!How do we know if we have good or excellent communication and interpersonal skills?
If you can not speak or write properly or work well with others your useless in the job field. Administrative Assistant, Customer Service, Data Entry, Office Clerk requires these skills. Sending e-mails, drafting letters, memos, answering phones.