I am trying to acccess my email from someone elses computer, can you help me ?

I am currently visiting my Grandchildren and would like to access my own personal email,that is also with Yahoo. Can you help?
I am trying to acccess my email from someone elses computer, can you help me ?
log out/sign out. then log back in with your user name and password. repeat the process to get them back on,
Reply:very easy... go in the site type your code and login and done...
Reply:just go to yahoo mail and type in your information
Reply:if the browser of your grandchildren's computer is IE (Internet Explorer), then open the IE with Yahoo Page displaying. if you cannot find sign in page of the mail mostly at the right side up corner, then look up above of the page below the tool bar of IE with the word "Yahoo! My Yahoo! Mail!". now click "Mail" word and sign in page for your mail will be displayed. type your ID/email add and your password then you can enter your mailbox so as to check the new and the old ones, delete the unimportant, etc. etc. after that, you must signed out so that other users won't be able to enter your mailbox without your knowledge or others may use your ID, so to prevent that, log out/sign out is deemed necessary.