YouTube is a video orientated social network on which users can upload, share and view videos. YouTube is now the second largest search engine in US, if not worldwide. It is a vital technique to engage and attract audience to any business. Definitely, users can find a verity of instructional, educational, and informative videos. Simply, YouTube derives its importance from the tendency of getting information from videos instead of reading. Briefly, this article focuses on the importance of YouTube as a search engine and as a video-sharing website. Read on to learn how to download and upload videos from/to this great site.

Why is YouTube called YouTube?

Tube is a thesaurus for the Television. It is called you-tube as anyone can share, upload and view his own videos on the website. There are two types of users: registered users who can share and upload numerous videos and unregistered users who can only watch and download any videos. Indeed, to download videos from YouTube, you need sophisticated software and you can find free YouTube Downloader Mac software to help you download and watch YouTube videos easily and quickly.

YouTube videos

You can watch and download YouTube videos in different quality levels: (HD) the high definition quality, (HQ) the high quality and (SQ) the standard quality. H.264/MPEG-4 AVC is the default video stream format with stereo AAC audio.

Videos Playback

Since the start of 2010, YouTube uses the built-in multimedia capabilities of web browsers supporting the HTML5 standard. This technology permits videos to be watched without installing Adobe Flash Player or any other plug-in.

Downloading Videos