The algorithms, including the choice of the first video algorithm, packet loss rate prediction algorithm, as well as video rate adaptive adjustment algorithm.

该算法包括首发视频选择算法，丢包率预测算法，以及自适应视频码率调整算法。

youdao

However, I'd point out that Windows 8 gives you a choice the first time you open a picture or video of switching to the traditional desktop viewers.

WSJ: Mossberg's Mailbox: A New View on Windows