Friday, September 23, 2011

NASA Ring Tones Just Launched

NASA Logo
UPDATE 5/31/15:  This is one of the most popular tech tips available here on OneCoolTip.com.  We've added more instructions on how to install the ringtones to your smartphone both iPhone and Android.

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What could be more geekier than NASA ringtones?

Check out the new collection of NASA sounds from historic spaceflights and current missions.

You can hear the roar of a space shuttle launch or Neil Armstrong's "One small step for (a) man, one giant leap for mankind" every time you get a phone call.

Or, you can hear the memorable words "Houston, we've had a problem," every time you make an error on your computer.

NASA has included both MP3 and M4R (iPhone) sound files to download.UPDATED

https://www.nasa.gov/audio-and-ringtones/ 

To install the NASA sounds and ringtones for iPhone, read detailed instructions:
http://www.nasa.gov/connect/sounds/iphone_install_directions.html

To install the NASA sounds and ringtones for Android devices, NASA recommends downloading and installing their app available from the Google Play store:

https://play.google.com/store/apps/details?id=gov.nasa

Note: The ringtone option is available from the main page of the app in the MENU option.

UPDATE: NASA also launches a new image gallery with over 138.000 images from 70 collections.  Learn more HERE

Source: NASA

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Friday, August 5, 2011

Secret Twitter Photo Search

Twitter logo
UPDATE 6/1/2015 - Updated with current instructions on how to search and filter Twitter results including Advanced Search.

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It's not so secret anymore.  In the years since this OneCoolTip first posted, Twitter has added additional search capabilities to its site.

Twitter has become the "go to" app for up-to-the-moment searches.

But with this enormous stream of information comes the challenge of how to filter unwanted results.

Fortunately, Twitter now has advanced search tools.

But first things first.  To do a photo search, enter your keyword(s) in the search box on the Twitter main page.  When the results are displayed, you can limit them to photos by selecting the "Photos" option in the top bar across the results.

In the example below, I searched for "cat" and then limited the results to just photos.

Twitter Search constrained to Photos


Twitter Search More Options Drop Down MenuIn addition, there are additional options besides "Top", "Live", "Accounts", "Photos" and "Videos".  Click the "More Options" link to show these options.

You can limit the results to just from people you follow or even from near your location.

Finally, there is a comprehensive "Advanced" Search option available at: https://twitter.com/search-advanced

The "Advanced" Search option page allows you to search full or partial words as well exact phrases and even hashtags.  Or even results that do not contain key words.

You can also search by accounts and account mentions.

And a very useful advanced search is to limit by date.

All of these options are great tools for finding the information you want from the very popular Twitter site.


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Tuesday, August 2, 2011

Skype for iPad Officially Released

UPDATE 6/22/15: Skype for Web allows you to use skype only from a PC web browser.  Learn more HERE.

Skype has released an iPad version of its popular video software.   The new version made a brief cameo last night and was pulled from the Apple iTunes store.  But it's back for good, officially.

You can download the new version HERE.

Check out the new video on the new Skype for iPad app:

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Wednesday, June 29, 2011

What Do You Love?

Google has a new tool out that is not yet widely know called What Do You Love available at http://www.wdyl.com

This new sites lets you do a really comprehensive search on topics.  Results are then returned for images, videos, maps, and most of the other Google tools.

Looking for information on Cats on Google?  A search on WDYL returns a quick overview of Google's tools on the subject:



So check it out on What Do You Love!


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Sunday, June 12, 2011

Google's Les Paul Doodle is Here to Stay!

This week Google celebrated the life of legendary guitarist and inventor Les Paul with a very cool Google Doodle.

The playable and recordable doodle was put up for Paul's birthday on Thursday, June 9th.  And held over by popular demand to Friday.

But it now has a permanent home at http://www.google.com/logos/2011/lespaul.html

So rock on all you Google fans, Rock On!

For those who missed the very playable Google Pacman Doodle, it's also still available at   http://www.google.com/pacman/

And for a list of all Google Doodles, click HERE.


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Wednesday, June 8, 2011

Now You Can Dial

[Cross-posted from http://www.DailyDross.com .  Here's an old-school OneCoolTip on how to dial a phone from the good folks at AT&T!]

You think it's tough teaching your parents how to use the Internet?  Think about how hard they had it when they had to learn to dial a telephone!

This AT&T video from the 50s shows how to dial a phone.

Hey's, it's tough to do!

So let's practice:
  • Be sure of the right number
  • Wait for the dial tone
  • Refer to the number while dialing
  • Turn the dial until the finger hits the finger stop
  • Avoid confusing the letter "O" with the number "0"
  • The difference between ringing and busy signals



Source: AT&T Tech Channel


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Sunday, June 5, 2011

World Class Education Online at the Khan Academy

For all of our advancements in technology, education has changed very little in the past 100 years.

Kids go to school, listen to their teachers then come home to struggle doing their assignments using only their memory, text books and maybe good notes to guide them.

Don't even ask a parent to help.

But what if there was another way?

Not to replace the role of teachers, but to help students understand subjects from world-class experts in the materials.

It's already here.

The Khan Academy is a non-profit educational organization created in 2006, by Salman Khan.

It's mission is "providing a high quality education to anyone, anywhere".

The website supplies a free online collection of more than 2,300 video tutorials stored on YouTube teaching mathematics, history, finance, physics, chemistry, biology, astronomy, and economics.

In this ideal new world, students watch the videos and then use the in class time to work with others, collaborating with each other and their teachers.

And anytime they need to get a refresher on the subject, a short video will guide their way.

Each video tutorial is about 10 minutes long.  Why 10 minutes?  Because that's the limit YouTube placed on the original videos.  But after posting, Khan has learned that a 10 minute video is the right amount of time to understand a topic.

To browse the library of video lectures, click HERE

As a sample, here is an example of Sal explaining simple equations.







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