If some one writes on my twitter "page" or 'wall" how to i write back one their wall?

this page will not allow you to write to anybody as it is not face book, twitter or any other social media page
It is a page where you can ask questions and get answers
if you have problems on the social media then I suggest that you contact the help section and present your problem to them

You can deactivate your twitter account, but note after 30 days the account will be deleted permanently

To deactivate your account:

• Sign in to twitter.com on the web
• Go to your Account settings and click on Deactivate my account at the bottom of the page.
• Read the account deactivation information. Click Okay, fine, deactivate account.
• Enter your password when prompted and verify that you want to deactivate your account.

Hope that helps!

If you no longer want your Twitter account, you can deactivate it, and your info should be fully gone from the Twitter website within a few days. If you change your mind within 30 days, you can reactivate your account by logging back in. After 30 days, Twitter permanently deletes your user data.

Log in to your Twitter account from a desktop or laptop computer. Click the button at the top of the page that looks like a person's head with a downward-pointing arrow next to it to open a drop-down menu. Select "Settings" from the menu. Scroll down to the very bottom of page and click "Deactivate My Account." Read the warnings and click the "Okay, Fine, Deactivate..." button. Hope this helps.

Wall, is your profile page where people can write you messages and where you see 'em and write some too.

A post is those messages/tweets you can write ;)

Welcome to Twitter :D

You can change your username on twitter by visiting your Twitter account settings and updating the username section.

You first sign up for an account.then you create a profile and make it look like you want by following the steps created.just by updating your status, you are creating a tweet. you can only see tweets if you follow some people, perhaps friends. their tweets will be posted on your wall immediately they make them.

hello what is your problem with twitter my brother

if you want to have twitter account, go to http://twitter.com/, insert your name, email, password, and click sign up. open your email, and activate your account. to write new tweet, just write what you want in tweet box.

A response has reached me and I no longer have the problem.