To access Gmail inbox and use its various features, users must be signed in. for this, click on the link www.Gmail.com and provide login details to sign in which opens the Gmail account for you. Gmail inbox helps you in day to day life for sharing files, documents, video conferencing and lots more. Apart from this, Gmail inbox saves all the emails and gets highlighted if the mail is unread. To send any email click on compose, enter the content and provided recipient email address. After this, click on send button. With 10+ GB memories, Gmail can store a large amount of message. So, you need not to delete any important mail.