The phrase "a tab which" is correct and usable in written English.
It can be used when referring to a specific tab in a user interface or document that has certain characteristics or functions.
Example: "Please click on a tab which contains the latest updates for the project."
Alternatives: "a tab that" or "a tab showing".
The charge includes a bow, arrows, a tab (which protects the fingers) and a bracer (which protects the forearm of the hand holding the bow).
This simply does not happen in Germany, for example, where in my experience groups of friends in a bar typically have a tab which the serving staff settle up with you individually at the end of the visit.
For streaming viewers looking to watch ads in realtime, there was a tab which they could mouse over to watch all the ads after they aired, but the commercials were not shown during the breaks in the online broadcast, when they were actually supposed to air.
This seems like a good time to remind my readers that at the top of every Lunch Tray page is a tab which reads, "Help Hungry Kids".
Make a small cut in the film with a razor blade, creating a tab which you can pull.
Every table now has a "visualizations" tab which lets anyone who publishes a set of data an easy way to turn that data into graphs, maps, and images.
The new version of the desktop app includes threaded conversations (a much desired feature), and a notifications tab, which will aggregate all of your new messages, @mentions, replies and more.
Finally, some themes support a 'Stream' tab, which basically doubles as a lifestreaming web application by pulling together all the activity from the profiles you added to your Card.ly account.
A few weeks ago it added a "live" tab which shows the most Tweeted links stream onto the page much like FriendFeed now handles your personal activity stream.
If you have a lot of browser tabs open and you can't remember which of them was the one you really wanted to get back to, a two-finger click on that tab turns it into a pinned tab which shuffles neatly over to the left of the window for when you need it next.
Most modern text games, whether parser-based or hyperlink-driven, can now be played in a browser tab, which means these competition entries can welcome any sort of player.
