Opera - Tabs that haven’t been viewed yet are indicated by a folded corner.
/via Thomas Park

Opera - Tabs that haven’t been viewed yet are indicated by a folded corner.

/via Thomas Park

Google Chrome - When dragging the active tab it is always on top of the others, when dragging an inactive tab it moves behind the active one.
/via Blake Simpson

Google Chrome - When dragging the active tab it is always on top of the others, when dragging an inactive tab it moves behind the active one.

/via Blake Simpson

Amazon - After completing your order, the page title changes to: “Amazon.com Thanks You” 
/via Steven Scarborough

Amazon - After completing your order, the page title changes to: “Amazon.com Thanks You” 

/via Steven Scarborough

Sublime Text 2 - When two or more files of the same name are open, the folder path is appended to the tabs.

Sublime Text 2 - When two or more files of the same name are open, the folder path is appended to the tabs.

Asana - Holding the tab button underlines the first letter of each possible detail to indicate the keyboard shortcuts.
/via Nassar Hayat

Asana - Holding the tab button underlines the first letter of each possible detail to indicate the keyboard shortcuts.

/via Nassar Hayat

Thunderbird - The little ‘+’ in the welcome screen tabs rotates to an ‘x’ when clicked.
/via Hans

Thunderbird - The little ‘+’ in the welcome screen tabs rotates to an ‘x’ when clicked.

/via Hans

Firefox - If you start typing a URL and you already have a tab open of that URL, the first option in the dropdown offers to switch you to that tab.

Firefox - If you start typing a URL and you already have a tab open of that URL, the first option in the dropdown offers to switch you to that tab.

Flickr — When uploading files, it shows percentage in the tab, so you can always see the load progress while surfing other sites.
/via  zliba

Flickr — When uploading files, it shows percentage in the tab, so you can always see the load progress while surfing other sites.

/via  zliba

StackOverflow - When clicking a tab in the help bar, the matching icon on top of it start jumping up and down.
/video - http://d.pr/wtEd
/via Kim

StackOverflow - When clicking a tab in the help bar, the matching icon on top of it start jumping up and down.

/video - http://d.pr/wtEd

/via Kim

Chrome - The title text only shows what important.
/via lazoroski

Chrome - The title text only shows what important.

/via lazoroski