INFORMATION NOW

Some enterprise applications need to programmatically access their users’ data without any manual authorization on their part. For example, you might want to use the Tasks API to add a task to all of your employees’ Google Tasks lists during the holiday season to remind them of something like, “Come pick up your holiday gift at the front desk!” Or, you might want to run some company-wide analysis of the content of your employees’ Google Drive.

In Google Apps domains, the domain administrator can grant applications domain-wide access to its users data — this is referred as domain-wide delegation of authority. This basically allows applications to act on behalf of Google Apps domain users when using APIs.

Until recently this technique was mostly performed using 2-Legged OAuth 1.0a (2-LO). However, with the deprecation of the OAuth 1.0 protocol and the resulting programmed shutdown of 2-LO, the recommended authorization mechanism is now to use OAuth 2.0 and service accounts.

Unlike regular Google accounts that belong to an end user, service accounts are owned by your application and therefore identify your application. They can be created in the Google APIs Console and come with their own OAuth 2.0 credentials.

Google Apps domain administrators can delegate domain-wide authority to the service account’s credentials for a set of APIs. This results in allowing the application, by using the service account’s credentials, to act on behalf of the Google Apps domain’s users.

If you’d like to learn more, have a look at the recently published Google Drive SDK documentation on using OAuth 2.0 and service accounts for domain-wide delegation of authority.. These documents provide a step by step process and code samples to help you get started with service accounts.

Nicolas Garnier Google + | Twitter Nicolas Garnier joined Google’s Developer Relations in 2008 and lives in Zurich. He is a Developer Advocate for Google Drive and Google Apps. Nicolas is also the lead engineer for the OAuth 2.0 Playground.

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Editors note: This has been cross-posted from the Google Code blog -- Ryan Boyd

In March, we announced that all of the Google Web APIs adopted support for OAuth 2.0. It is the recommended authorization mechanism when using Google Web APIs.

Today, we are announcing the OAuth 2.0 Playground, which simplifies experimentation with the OAuth 2.0 protocol and APIs that use the protocol. Trying out some requests in the OAuth 2.0 playground can help you understand how the protocol functions and make life easier when the time comes to use OAuth in your own code.

Selecting the APIs to authorize

With the OAuth 2.0 Playground, you can walk through each step of the OAuth 2.0 flow for server-side web applications: authorizing API scopes (screen shot above), exchanging authorization tokens (screen shot below), refreshing access tokens, and sending authorized requests to API endpoints. At each step, the Playground displays the full HTTP requests and responses.

Exchanging the authorization code for a refresh token and an access token

The OAuth Playground can also use custom OAuth endpoints in order to test non-Google APIs that support OAuth 2.0 draft 10.

OAuth configuration screen

You can click the link button to generate a link to a specific Playground state. This allows quick access to replay specific requests at a later time.

Generating a deep link to the playground’s current state

Please feel free to try the OAuth 2.0 Playground. We are happy to receive any feedback, bugs, or questions in the OAuth Playground forum.

Nicolas Garnier profile | twitter | events Nicolas joined Google’s Developer Relations in 2008. Since then hes worked on commerce oriented products such as Google Checkout and Google Base. Currently, he is working on Google Apps with a focus on the Google Calendar API, the Google Contacts API, and the Tasks API. Before joining Google, Nicolas worked at Airbus and at the French Space Agency where he built web applications for scientific researchers.

• Link to P2PU

• RealPlayer
• YouTube Video Wizard
• Format Factory

Updated Version:
The Real Way to Download-Convert-Insert YouTube Videos into PowerPoint!

Today we basically have FREE access to millions (if not billions) of videos on the Internet (my personal favorites!), and surely among them you are going to find some mind stimulating videos that you would like to infuse into your face-to-face learning sessions (like this amazingly funny video: Learning English Pronunciation).

Now, I am going to share with you two (2) juicy ways to insert your favorite YouTube videos (or videos from other sites) into your PowerPoint presentations. Personally, I prefer the second (2) option.

1) PLAY LIVE YOUTUBE VIDEOS IN POWERPOINT

If you know that you are going to have a great Internet connection and are comfortable with the possibility of buffering and Internet loss during a face-to-face learning session, then running a live YouTube video in your PowerPoint is alright. So, how can we get the job done quickly?

Simply install this YouTube Video Wizard (YTV) dude. You can download versions for PowerPoint 2007 and 2003 (and earlier), so having an old PowerPoint version is totally alright.

This amazingly light tool allows you easily to insert live (streaming) YouTube videos into a PowerPoint slide. When installed, all you need to do is to provide the YouTube video URL that appears in the browser address bar, the rest is taken care of by the YTV Wizard. Installation instructions are provided on the YTV homepage.

But then again, some of us dont like installing PowerPoint plug-ins, and like doing it the hard way. Here are two video tutorials showing you how to get the job done less efficiently, but perhaps in a more IKEA satisfying way.

POWERPOINT 2003



POWERPOINT 2007

If you prefer reading a brilliant article about this instead, CLICK HERE (Yes, it even tells you how to Get Videos from Google Docs into PowerPoint. Cool!) :)



2) DOWNLOAD AND PLAY VIDEOS OFFLINE IN POWERPOINT

But, then again not all of us have the luxury of having great Internet access in the classroom. And obviously we would like to minimize the possibility from anything going wrong, which often happens when we are dealing with live video streaming from the Internet. So, to be on the safe side, I always download the videos that I want to use, and show them in offline mode.

Of course a few nutty copyright gurus are going to scream foul here, but for once please ignore them. Why should only those people that have excellent Internet access have the freedom to show amazing videos in class, while the less fortunate educators must suffer. Lets instead fight for a better world, where Internet is free for all (Read this!).

Today, we should think of Internet as oxygen for learning, and if it is not there, then we have to find other ways to breath, like showing videos offline (but giving credit and linking to the rightful creators). Ops, lets get back on track...

First, I recommend that you download RealPlayer (the free Basic Player and remember to select the Download Video option). RealPlayer enables you easily to download videos from any video sharing site you can basically imagine. You simply need to mouse-over a video, and the Download This Video option will pop-up. One click and it is basically downloading.

However, it will download the video in FLV format, and that format does not work well with PowerPoint, so you would have to convert the downloaded video into a more appropriate format.

To convert the downloaded videos (in FLV format), I use Format Factory (to convert the videos to AVI or WMV formats). Format Factory (multifunctional media converter) is simply an amazing free video converter.

If you like video converting the difficult way, perhaps you should convert online using Zamzar.com or MediaConverter.org. It is really up to you :)

After you have converted the video to WMV or AVI format, you can now insert it into PowerPoint ( Insert > Movie > "Movie from file"). I prefer running the video using the full screen mode (total immersive viewing experience!).

In addition, please remember to save the video in the same folder as the PowerPoint slides (just do it!), and remember to bring along both files (in the same folder), if you are using another computer device in the face-to-face learning session.

Personally, I always try to use my own laptop, because then I minimize the possibility of unnecessary hiccups. If you dont have any choice, hopefully my advice above helps.

Finally, if you do have a better way of getting this job done, please share it with us.

We are still LEARNING :)

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