# 9th Class Computer Textbook

> Computer Studies IX TextBook, Sindh Jamshoro Book Board

Canonical page: [https://chrome-stats.com/d/textbook.computer.ixclass](https://chrome-stats.com/d/textbook.computer.ixclass)

## Overview

- **ID:** `textbook.computer.ixclass`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** PanaTech Apps
- **Category:** EDUCATION
- **Downloads:** 44,935
- **Version:** 1.0
- **Last updated:** 2024-08-30
- **First published:** 2016-07-27
- **Publisher country:** PK
- **Size:** 58 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=textbook.computer.ixclass)
- **Website:** [https://www.hostrings.com](https://www.hostrings.com/)
- **Privacy policy:** [https://www.hostrings.com/privacy-mobile.php](https://www.hostrings.com/privacy-mobile.php)

## Description

The 9th Class Computer Textbook Chrome extension offers a comprehensive, easy to use educational resource for students following the Sindh Jamshoro Book Board syllabus. This free application covers essential computer studies topics ranging from fundamentals of computers and operating systems to web development and computer security. Each topic includes detailed descriptions and images to aid learning and retention.

Ideal for exam preparation or refreshing core computer concepts, this app is designed for beginners and those seeking a clear, concise reference. With frequent updates and a focus on critical concepts, it supports students in mastering topics like office automation, data communication, and database systems effectively. This extension enhances computer education with accessible, structured lessons tailored for 9th-grade learners.

## Rankings

- #313,429 — 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_EXTERNAL_STORAGE`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `textbook.computer.ixclass.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/textbook.computer.ixclass)