The video challenge does not put individual students on the hot seat—so it's less intimidating by design.

视频挑战并没有把个别学生置于尴尬的境地——因此它在设计上不那么令人生畏。

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For instance, is a YouTube video Hot or Cool?

例如，YouTube视频是热媒介还是冷媒介？

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Podcasts were the hot new thing in 2005 but now to have a successful podcast you have to consider video podcasting and whether you want to add bells and whistles to make it look good on an iPad.

博客是2005年最热的新鲜事物，但是要是想拥有一个成功的播客你必须考虑视频播客，还有你是否要添加铃声和口哨好让你的IPAD看起来更好。

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The pixel does the job for most digital imagery -- it sure makes for a fine shirt -- but it's not so hot for video, where growing resolutions chew up gobs of bandwidth.

ENGADGET: University of Bath develops efficient vector-based video, says pixels are old hat

It also has an outdoor shower, hot tub and a video screening area.

WSJ: A NoHo Penthouse With a Garden on Top

Perry has worked in the Sims medium before, releasing a music-video for Hot and Cold in Simlish, the Sims imaginary language, in 2008.

FORBES: Katy Perry Will Star in the Next Sims Game