Combines 4 tabs into one window. Using multiple tabs is something of the focused work you do daily, switching between tabs may be perfectly fine. It also is useful in education or research to increase score.
[ Ссылка ]
![](https://i.ytimg.com/vi/IoNSTaR326c/maxresdefault.jpg)
Combines 4 tabs into one window. Using multiple tabs is something of the focused work you do daily, switching between tabs may be perfectly fine. It also is useful in education or research to increase score.
[ Ссылка ]