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Showing posts with label Watch videos and playlists. Show all posts
Showing posts with label Watch videos and playlists. Show all posts

Monday, 24 June 2013

Viewing options | Watch videos and playlists | Experienced Webmaster

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Change video quality
Watch videos on slow connections (Dial-up)
Full screen mode
System requirements
Using YouTube with a screen reade

Change video quality

YouTube videos are available in various qualities ranging from standard definition (such as 240p and 360p) to high definition (720p or 1080p), and it often depends on the quality of the original uploaded video. For example, if the video was recorded in standard definition, it will not be available in high definition.

By default, the quality setting will be on “Auto” and YouTube will use the highest quality based on your video player size. To manually change video quality, click the gear icon in the bottom right side of the video player, and select your preferred quality.

No matter how fast your Internet connection is, you can customize your video quality settings to make sure you get the best YouTube viewing experience possible.

Never play high-quality video

If you have a slow Internet connection, you can change your settings to not default to the highest quality so that the video loads more quickly:


Go to your Settings page.
Select “I have a slow connection. Never play higher-quality video.”
Click the Save button.
Always play HD on full screen


If you have a strong internet connection, you can change your settings to make sure videos always play in HD qualities when they’re available:
Go to your Settings page.
Select “Always play HD on full screen (when available)”
Click the Save button.

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Watch videos on slow connections (Dial-up)

Still rockin' the 56k? No problem. Even if you have a slow Internet connection, you can still watch YouTube videos. Here are some tips on optimizing your viewing experience:
Choose lower video quality settings (such as 240p and 360p) from the gear icon in the bottom right side of the video player.
Start the video and then click the Pause button immediately. Wait for the gray video progress bar to load a bit before clicking Play.
Change your video player settings to not default to the highest quality stream.
Try watching a shorter video; the shorter the video, the less time it takes to load.


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Full screen mode
When you view a video, you can choose from three different size options: default, Large player, or Full screen. To switch to full screen, click the rightmost rectangular icon in the bottom right corner of the video player. To exit out of full screen, press Esc on your keyboard or click the Full screen icon again.

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System requirements
In order to watch YouTube videos, make sure you have the following:
Adobe Flash Player
Google Chrome, Firefox, Internet Explorer, Safari, or Opera
Internet connection with 500+ Kbps
Movies, TV shows, and live events requirements
Some premium content on YouTube -- like movies, TV shows, and live events -- require a faster connection and greater processing power to ensure optimal streaming speeds.
Adobe Flash Player
Google Chrome, Firefox, Internet Explorer, or Safari
Operating system: Windows 7+, Mac OS X 10.7+, Ubuntu 10+, or Linux OS 11+ (64-bit)
Internet connection with 1+ Mbps

Make sure to close other tabs, browsers, and programs while streaming your content. It may also help to hardwire your Internet connection, instead of using a wireless network connection.

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Using YouTube with a screen reader

This following information will be helpful for people using screen readers as it explains the steps for using YouTube with screen readers. A screen reader is a software application that identifies and interprets what is being displayed on the computer screen. This information is then presented to a blind user as speech. Visually impaired or blind people use screen readers. This article provides step-by-step process for using YouTube making it easier for a new user to explore YouTube.

Please note: The experience of using YouTube may not be same with all screen readers due to inconsistency of support of technology by the various screen readers. To learn more about using YouTube with a screen reader that supports Adobe Flash accessibility extensions, please see this accessibility feedback page.

Read on to learn more about using YouTube with a screen-reader and discover which keyboard shortcuts are available for the site:

Creating a YouTube account

A Google account is needed to sign in to YouTube (ex. Gmail or Calendar etc.). If you do not have a Google account then you can go ahead and create one using the following steps:
Go to www.youtube.com
Click the "create account" link (located at the top of the page after the search button).
Complete the requested steps. Once you've signed up you'll have an account and can get started.


Having an account allows you to sign into YouTube and take advantage of YouTube's community features. You can upload videos, comment on videos, save videos to playlists etc.. These are just a few of the benefits of signing up for a YouTube account. You do not need to sign in to use some basic features of YouTube. Such as, searching for videos, viewing videos etc..



Searching YouTube and Search Results
Searching for YouTube videos

Navigate to www.youtube.com
Navigate to the search edit box at the top of the page.
Please note: Though the search edit box does not have a label, it is located at the top of the page, has a search button after it, and is the only edit box on this page.

Type a search term and press enter.

Search results

The search results page has a "did you mean" section which suggests proper words if you misspelled the word(s).

Prior to the search results, various sorting options are provided to help you sort through the results.

Each of the search results has the following information:

A title of the video along with the duration of the video which is a link and a graphic. Hence, navigating using graphics would help navigating to and through the results quicker. Clicking on this will play the video.
A "+" sign which is link. Clicking on this will play the video as well.
The text "added to queue".
The title of the video which is also a link. Clicking on it will play the video as well.
A snippet of the video.
Name of the individual who posted the video.
How many years ago the video was uploaded and the number of views it has had so far.

Sometimes you will find a heading level 2, "Related searches" with heading level 3s below it. These are other search categories related to the search term(s) you typed. Clicking any of these search categories will take you to another page which has video results for that category.


The YouTube Flash Player

Once you click one of the search results, the flash player will load and the video will start playing automatically. Here are the components and layout of the flash player:
Section headers:
H1 for the title of the video
H4 for "highest rated comments", "all comments", and "suggestions".
The flash player has the following components:
Subtitles:

If a video has subtitles then the subtitles are placed at the top of the video. The subtitles section begins with the text "subtitles start" followed by two lines of subtitles and end with the text "subtitles end". If the subtitles are on, the screen reader should say "Subtitles Loaded". If the subtitles are off, press the "Subtitles Unloaded" button, the button should change to "Subtitles Loading". Then after two seconds or so it should speak "Subtitles Loaded". From that point on the subtitles will appear at the beginning of the Flash player.

Play/pause button:

The button text toggles based on the current status of the video.
Seek slider:

The seek slider is used to fast forward or rewind the video and to increase or decrease the volume. To use the seek slider, first turn off virtual cursor then tab to the slider.

Use left/right arrow keys to fast forward/rewind the video and use the up/down arrow keys to increase/decrease volume.

Mute/unmute: This button toggles depending on whether the video is muted or not muted.
360p button:

This button changes the quality of the video in terms of pixels. Here are the available resolutions: 1080p, 720p, 480p, 360p (default), 240p, 240p Light
Pop-out button:

The pop-out button creates a new browser window and places only the player with the video that is currently playing. It leaves out all the content that is outside the actual player. This allows users to resize the player any way they like.

The button is also useful for blind users who might want to get rid of all the extra elements in the HTML page around the player and be left just with the player on its own.

Its important to note, that if you have pop-up blocker enabled, then you'll need to disable the pop-up blocker in order to open this new window.
Expand/Shrink button:

The label of the button toggles depending on the current selection. Clicking the expand/shrink button makes the video player larger and smaller.

This button also increases the video quality when you expand the player, and uses a lower quality when you shrink it if the video has multiple qualities.
Time elapsed/total duration:

This section shows the total time elapsed over the total duration of the video. It shows you how much of the video has played already and how much there's still left to play.
Note: To replay the video, click on the "play" button after the video stops playing.

Keyboard shortcut Function
O To jump to the beginning of the flash player
Spacebar Play/Pause when the seek bar is selected. Activate a button if a button has focus
Play/Pause Media Key on keyboards Play / Pause
Stop Media Key on keyboards Stop
Next Track Media Key on keyboards Moves to the next track in a play/list
Left/Right arrow on the seek bar Seek backward/forward 5 seconds
Home/End on the seek bar Seek to the beginning/last seconds of the video
Up/Down arrow on the seek bar Increase/Decrease volume 5%
Numbers 1 to 9 (not on the numeric pad) on the seek bar Seek to the 10% to 90% of the video
Number 0 (not on the numeric pad) on the seek bar Seek to the beginning of the video
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Watch videos and playlists | Experienced Webmaster

Search Topics Cover

Viewing options
Comment on videos
Share and embed videos
Watch videos with captions
Playlists
Problems playing videos
YouTube Content Ratings
Download YouTube videos
Find and search for videos
Managing your subscriptions

If You Have any Query about content understand, just simple you can get solution in search box search 
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