OS (Operating System)

Operating System, OS, nicely explained operating system

Brief Tuts · com.rpsstudies.myBookApp.os

5.0 out of 5 (1 rating) 500+ downloads v1.2 2.2 MB Android 4.1+ PEGI 3 · Everyone

Download APK 2.2 MB All versions

At a glance

Latest version: v1.2 (3)
Updated: Jun 13, 2024 (2 years ago)
APK size: 2.2 MB
Requires: Android 4.1+ (API 16)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Jun 9, 2023 (at least)
Permissions: 3
Developer contact: [email protected]

About this APK

OS (Operating System) is an app by Brief Tuts in the Education category, listed since at least June 2023. It has no native code, so it runs on any Android processor.

It asks for 3 permissions, none of them sensitive.

What's new in v1.2

UI Experience Improved.

Description

From the listing uploaded by “appupdater”.

Simplified Operating System Concepts, Good explanation. Topics Covered - What is Operating System? - Types of Operating System - Operating System : File System - Operating System : Input Output Hardware - Operating System : Input Output Software - Operating System : Linux - Operating System : Memory Management - Operating System : Multi Threading - Operating System : Overview - Operating System : Process Scheduling - Operating System : Processes - Operating System : Properties - Operating System : Scheduling Algorithms - Operating System : Security - Operating System : Services - Operating System : Types - Operating System : Virtual Memory An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. Time-sharing operating systems schedule tasks for.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

Developer signature verified Jun 13, 2024
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)18:C3:0D:66:45:7C:01:A9:39:82:D2:18:FC:7F:06:63:61:C5:38:EB
File MD5973135af345eb48bc2b4e369e17ce1cf
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (3)

OS (Operating System) requests 3 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch