At Sovereign Technology and Innovation Limited, our big idea is to revolutionize access to essentials for working individuals. We've harnessed technology to ...
Youverify is building trust in Africa by helping businesses and individuals confirm identity and physical addresses. Using artificial intelligence, Youverify ...
Enov8 Solutions was established in 2018 with head office in Lagos Nigeria . We are a software development focused company with the believe that business ...
Malaria Consortium Nigeria is committed to tackling the large number of malaria cases and deaths in the country. Working in partnership with the Ministry of ...
Malaria Consortium Nigeria is committed to tackling the large number of malaria cases and deaths in the country. Working in partnership with the Ministry of ...
Malaria Consortium Nigeria is committed to tackling the large number of malaria cases and deaths in the country. Working in partnership with the Ministry of ...
We are a digital transformation consultancy and software development company that provides revolutionary and effective software solutions to businesses. Job ...
Initiate International is a specialist recruitment agency for Digital Marketing, IT, Finance, Property, Sales, Online Gaming, Contact Centres, Office ...
NewGlobe supports visionary governments to transform public education systems, the cornerstone of a prosperous, equitable, and peaceful society. With a ...
NewGlobe supports visionary governments to transform public education systems, the cornerstone of a prosperous, equitable, and peaceful society. With a ...
NewGlobe supports visionary governments to transform public education systems, the cornerstone of a prosperous, equitable, and peaceful society. With a ...
The name Helen Keller is known around the world as a symbol of courage in the face of overwhelming odds, yet she was much more than a symbol. She was a woman ...
FairMoney is a digital platform in Nigeria that allows you access instant loans in a few minutes through our android app.About the role You will be working as ...
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Lemonade Finance (YC S21) is building a neobank for immigrants in North America & Europe. We provide our users with multi-currency accounts that allow them ...
Lemonade Finance (YC S21) is building a neobank for immigrants in North America & Europe. We provide our users with multi-currency accounts that allow them ...
Kuda is a full-service, app-based digital bank. Our mission is to be the go-to bank not just for those living on the African continent, but also for the ...
Android OS is a Linux-based mobile operating system that primarily runs on smartphones and tablets.
The Android platform includes an operating system based on the Linux kernel, a GUI, a web browser and end-user applications that can be downloaded. Although the initial demonstrations of Android featured a generic QWERTY smartphone and a large VGA screen, the operating system was written to run on relatively inexpensive handsets with conventional numeric keypads.
The default UI of Android relies on direct manipulation inputs such as tapping, swiping and pinching to initiate actions. The device provides haptic feedback to the user via alerts such as vibrations to respond to actions.
When a user boots a device, Android OS displays the home screen, which is the primary navigation hub for Android devices and consists of widgets and app icons. Widgets are informational displays that automatically update content such as weather or news. The home screen display can differ based on the device manufacturer that is running the OS. Users can also choose different themes for the home screen via third-party apps on Google Play.
A status bar at the top of the home screen displays information about the device and its connectivity, such as the Wi-Fi network that the device is connected to or signal strength. Users can pull down the status bar with a swipe of a finger to view a notification screen.
Android OS also includes features to save battery usage. The OS suspends applications that aren't in use to conserve battery power and CPU usage. Android includes memory management features that automatically close inactive processes stored in its memory.
Android runs on both of the most widely deployed cellular standards and also supports:
Bluetooth
Edge
3G communication protocols, like EV-DO and HSDPA
Wi-Fi
Autocorrect
SMS and MMS messaging
Video/still digital cameras
GPS
Compasses
Accelerometers
Accelerated 3D graphics
Multitasking applications
