# Computer Hardware

> quick learning handbook, revisions, references at the time of exams

Canonical page: [https://chrome-stats.com/d/engg.hub.comp.hardware](https://chrome-stats.com/d/engg.hub.comp.hardware)

## Overview

- **ID:** `engg.hub.comp.hardware`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Engineering Wale Baba
- **Category:** EDUCATION
- **Downloads:** 19,157
- **Version:** 20.0
- **Last updated:** 2025-08-22
- **First published:** 2015-11-25
- **Publisher country:** IN
- **Size:** 22 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=engg.hub.comp.hardware)
- **Website:** [https://engineeringappsinfo.blogspot.com/app-ads.txt](https://engineeringappsinfo.blogspot.com/app-ads.txt)
- **Privacy policy:** [https://engineeringappsinfo.blogspot.com/](https://engineeringappsinfo.blogspot.com/)

## Description

**Computer Hardware** is a comprehensive Chrome extension tailored for engineering students and professionals aiming to master computer hardware concepts efficiently. Covering 104 detailed topics across 7 chapters, it blends notes, diagrams, equations, and formulas to facilitate quick learning, revision, and reference during exams or interviews.

From foundational subjects like motherboard architecture, CPU instruction sets, and RAM modules, to advanced topics such as bus systems (PCI, ISA), BIOS, file systems, video systems, and power supply essentials, this app offers a rich educational resource. Its optimized UI and mobile-friendly content enhance the reading experience, making it accessible and easy to navigate. Regular updates ensure users stay current with evolving hardware knowledge, making this app a must-have study companion for computer engineering enthusiasts.

## Rankings

- #441,850 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_APP_BADGE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.anddoes.launcher.permission.UPDATE_COUNT`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.htc.launcher.permission.READ_SETTINGS`
- `com.htc.launcher.permission.UPDATE_SHORTCUT`
- `com.huawei.android.launcher.permission.CHANGE_BADGE`
- `com.huawei.android.launcher.permission.READ_SETTINGS`
- `com.huawei.android.launcher.permission.WRITE_SETTINGS`
- `com.majeur.launcher.permission.UPDATE_BADGE`
- `com.oppo.launcher.permission.READ_SETTINGS`
- `com.oppo.launcher.permission.WRITE_SETTINGS`
- `com.sec.android.provider.badge.permission.READ`
- `com.sec.android.provider.badge.permission.WRITE`
- `com.sonyericsson.home.permission.BROADCAST_BADGE`
- `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE`
- `engg.hub.comp.hardware.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `engg.hub.comp.hardware.permission.C2D_MESSAGE`
- `me.everything.badger.permission.BADGE_COUNT_READ`
- `me.everything.badger.permission.BADGE_COUNT_WRITE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/engg.hub.comp.hardware)