You can uninstall Gmail the same way you do others. Go in the settings and in the apps folder. The Gmail app would be there which should be uninstalled.
A second talking tab does not appear when you click gmail. It could be because of some advertisement popping up. You can remove the advertisement.
Gmail graphic icon are in gmail chat.
There is no Gmail Toolbar, There is the Google Toolbar.
It's kinda like a facebook status, but on gmail.
You can easily find the images of Gmail icon. You can google it to find the red colored image. It is an image of red package.
It's simple you right click on the icon and click uninstall :)
Uninstall it .....deleting will just make the icon dis appear .. which is a wastage of memory
First, download Goggle Chrome. Then, it will automatically become one of the icons on your home page If you want you can right click the icon and it will give you the option to pin the icon to the taskbar.
You cannot add your logo to Gmail account. You can personalize by adding your theme. Adding icon or logo to Gmail is not possible.
You can delete an email from Gmail easily. The trash icon of the trash can icon is the delete sign. You can mark multiple mails by marking them.
Gmail App is a mobile version of Gmail for desktops. It can be used to manage mails as well. In gmail app, clicking on the icon will mark it and you can then delete it.
You can delete your Gmail permanently. It cannot be brought back after it is deleted. It can be done in the Account tab.