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Factopedia
CAPTCHA is an
acronym that stands
for “Completely
Automatic Public
Test Your App Turing Test to Tell
Computers and
To test your app, go to the connected device or Emulator and click Humans Apart”.
on the button. Your phone will read the phrase aloud. Keep the
volume of your phone/laptop high.
Let’s CatCh uP
Write the use of design view in App Inventor.
_________________________________________________________
There’s an estimated
Let’s BaCk-uP 1 Exabyte of data
stored in the cloud
An app is a software program primarily developed for (1 Billion Gigabytes).
hand-held smart devices such as mobile and tablet.
The three most popular app stores are Google’s Play Store,
Apple’s App Store, and Microsoft’s Windows Store.
There are mainly three main types of applications, Desktop,
Mobile and Web.
Android is an operating system for mobile devices
developed by Google.
iOS (formerly iPhone OS) is also a popular operating system Google Play Store has
developed by Apple Inc. for its hand-held devices such as the most number of
iPhone and iPad. apps, over 2.8 million.
There are three types of mobile apps, Native, Web and
Hybrid.
App Inventor is a free platform which can be used to create
apps for smart phones.
App Development 79

