Dell XPS 15, Руководство по установке, Страница: 58 / 112

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Using Your XPS Laptop
• STICKYNOTES — Create notes or
reminders using the keyboard or touch
screen. These notes will appear on the
bulletin board the next time you access
STICKYNOTES. You can also save notes on
your desktop.
• Web Tile — Provides a preview of up to four
of your favorite web pages. The tile allows
you to add, edit, or delete a web page
preview. Click or tap the web page preview
to open it in the web browser. You can also
create multiple Web Tiles through the Apps
Gallery.
NVIDIA Optimus
Technology (Optional)
Your XPS laptop is equipped with NVIDIA’s
Optimus technology. The Optimus
technology enhances the performance of
your computer, while minimizing the impact
on battery life. It enables you to combine the
graphic processing capability of the integrated
Intel graphic processing unit (GPU) with the
discrete NVIDIA GPU while running graphic‑
intensive applications such as 3D games.
The NVIDIA GPU is turned on only for preset
applications and thus extends the battery life.
The Optimus technology is enabled through
an application profile. When an application
is launched, the video drivers check if the
application has an associated application
profile.