Page 127 - Computer - 7

Navigation Apps

Navigation apps use GPS and location services to provide you with maps and
directions for going from one place to another. Google Maps is the most popular
navigation app.

Google Maps
WHERE TO GET APPS FROM?
Apps are usually downloaded and installed on a device through a marketplace on the Internet. The App
Store for Apple’s iOS operating system, Microsoft Store for Windows apps, and Google Play store for
Android apps let you download and install apps. There are millions of apps in these app stores. Most
apps are free, while some require a one-time charge or a recurring subscription fee for use.

App Store Google Play Microsoft Store

Try This
Logical Thinking
Write the category to which the apps given below belong to:
(a) Kindle _______________

(b) Google Maps _______________
(c) Amazon Prime _______________

(d) PicsArt _______________
(e) Garena Free Fire _______________
(f) Calculator _______________

WHAT IS APP DEVELOPMENT?
App Development refers to the creation of computer applications for use on mobile devices, such
as tablets, smartphones, and smart watches. Mobile device features, such as cameras, motion, and
location awareness, can be used to create unique and inventive mobile-only applications for various
functions, such as taxi and bike sharing.

App development is a creative task that involves several steps. Let us learn more about these.
Step 1: Defining the App

This step involves clearly defining the purpose and functionality of the app. The questions to answer at
this stage are – What is the app going to do? Who are its target clients? What problem is it will solve or
functionality it will provide? Sketch out your ideas about the features and interface of the app and the
next stages will build upon the basic idea.

125