Page 23 - Computer Genius Class 07
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The most commonly used social net or ing apps are Facebook, LinkedIn, and WhatsApp.
Communication Apps
ommunication apps allo s us to communicate ith each other y sending and recei ing messages
in ormation and opinion in the orm o te ts ideos and audios. These apps also allo us to see the
ace o the person hom you are tal ing.
The most commonly used communication apps Skype, and FaceTime.
E-Commerce Apps
commerce means to uy or sell products on an online ser ice o er the nternet. commerce apps
allo us to uy or sell products hile sitting at home or at any other place.
Amazon is the leading online mar etplace hich pro ides an e cellent shopping e perience to their
users. Some other e amples o the commerce apps are Paytm and Blinkit.
Downloading and Installing the App
As you already no that an app is a so t are program. ence to use any app you need to first
install it on your de ice. As e ha e already learned oogle s lay Store and Apple s App store are
the most commonly used app stores. Among these t o oogle s lay Store is more popular due to
the huge mar et o Android de ices. So e are ta ing an e ample o an Android de ice to install an
app rom the oogle s lay Store.
To do nload and install an app on an Android de ice ollo the gi en steps
1 Tap on the Play Store icon.
App Development 21

