Most novices still don't know some basic common sense or practical skills of Little Bluebird after using Little Blue Bird for the first time or after a period of time, such as the nickname (full name) and username of their Little Blue Bird Twitter are not clear;How to change the account information (password, email, **, etc.) is not;, or haven't logged in to the little blue bird for a long time, I forgot my account and username, and I forgot the password, but I forgot the password, and the little blue bird will report an error, what to do at this time, etc., and then the author will introduce some "common sense points" in this regard to you (novices) in more detail. 
Add**Annotation, no more than 140 words (optional)1, as shown in the figure below, this is the personal homepage of the little blue bird after logging in, from top to bottom, the position of the sun (sticker) is your avatar;In order, there is a nickname (also called name) [this one supports any text], and a small black lock behind it, indicating that "this account has made the post private and only their followers can read it";And the string of characters starting with @ below is your username [only English letters and special characters are supported], which is very important, and you need to enter your username when logging in and authenticating;The above parts can be modified by yourself. (The following menu section will be described in detail by the author in the next issue!)）
Add**Annotation, no more than 140 words (optional)2, if you click on the nickname or username in the picture above, and then click on the edit profile in the upper right corner, the next two pictures will appear, you can edit your name, profile, location and date of birth by yourself, these can be set at will. 
Add a comment of 140 words or less (optional).
Add ** note, no more than 140 words (optional) 3, how to change your password, how to modify your account information (including username, mobile phone, email and region) as shown in the following sheets, we first return to the personal homepage, at the bottom of the find Settings & Support > Settings and Privacy, and then select Your Account Account Information or Change Your Password
Add a comment of 140 words or less (optional).
Add a comment of 140 words or less (optional).
Add**Comment, no more than 140 words (optional) The following picture is your account information, which can be modified, for example, if we want to modify the username, just click on the part that starts with the username@
Add ** note, no more than 140 words (optional) will pop up the following screen, you need to verify your password before you can change it, to prevent others from tampering with your information!
Add**Comment, no more than 140 words (optional) For example, if we want to change our password, we just need to click Change your password, and the following figure will pop up, enter your current password first, and then enter a new password, and the modification will be successful!
Add a ** note, no more than 140 words (optional) Of course, if you forgot your password, you can also click on the bottom to forget your password to retrieve your password!