Computer Amazing funny tricks

Data Recovery Best Way

Its important to note that data recovery method depends that what is happened with your storage device and whether the storage device is still working or not

If the files are important then

1. Stop using the affected card/drive

2. Stop coping new files in it.

3. Don't format it.

4. Don't Run CHKDSK/ or Repair tools

5. Don't use data recovery software on it

In windows commonly tools used for recovery include DMDE, R Studio, TestDisk etc, but it highly recommended that you must first know the real problem whether the

problem is formatting, deletion, partition loss filesystem corruption or hardware problem

Important point is that if you have very important that in it then don't use multiple data repair programs, my personal opinion is that recovery scan is safer than filesystem repair, while hardware failure requires a different approach and specialty

Widows 11 Best Features

1. Ai Powered Assistant (Windows Copilot)

Windows Copilot can help you write, Automate Tasks, Answer Questions, Search, and now new updated let you Voice Activation.

2. Phone Link and Cross Device Integration:-

Mirror your Phones with Phone Link option in Windows 11, Transfer Files, Clipboard Text and Images, Respond your messages and best option is lock your PC Remotely.

3. Snap Layout and Better Multitasking:-

Organize and Snap Multiple Windows, with this option save time, and boost productivity, use Virtual Desktop to separate workspaces for different tasks.

4. Updated MS Store and Build in Tools:-

Faster and Cleaner MS Store with new apps, in updated version Snipping Tools with OCR, Photos and Clipchamp Editing & Snap Assist Productivity Features.

5. DirectStorage and Auto HDR (Gaming Enhancement)

With this option Fast Games loading by Streaming Assets directly from NVMe SSD to GPU, & auto HDR, this boost visuals (automatically) you will play games smoothly & more immersive.

Data Recovery Microsoft Command Line Free Tool for Data Recovery

Use Windows File Recovery MS Microsoft official Command Line Free Tool available on MS Store, You can use it freely, this tool recover USBs, SSDs, HDDs, drives, data from Memory Cards) which are not available in Recycle Bins and have been deleted.

Boost your Keyboard Efficienc

Some amazing computer tricks for everyone to know

A. Keyboard Shortcuts: These short cuts will boost your efficiency

Ctrl+C (Copy): Copy selected Files or or Text to the clipboard.

Ctrl+X (Cut): Removes selected Files or Text and places them on the clipboard.

Ctrl+V (Paste): Inserts the text of the clipboard at any location you want to copy or move.

Ctrl+Z (Undo): Reverses the last action.

Ctrl+Y (Redo): Reverses the last undo action.

Ctrl+A (Select All): Selects all items in a window, Pictures, videos, document, or text.

Ctrl+S (Save): Saves the current file. Get into the habit of using this frequently!

Ctrl+F (Find): Opens a search bar to find specific text within a Webpages or Documents.

Alt+Tab (Switch Applications): Move within windows you opened, hold Alt and press tab button repeatedly to move between desired window.

Apple Smart Watch

Sure! Here's a brief guide to using an Apple Smartwatch:

Set up your Apple Watch by pairing it with your iPhone. Open the Apple Watch app on your iPhone and follow the onscreen instructions to pair the two devices.
Customize your watch face. You can choose from a variety of watch faces and customize them with complications (widgets that display information such as weather, stocks, and calendar events).
Install apps on your watch. You can browse and download apps directly from the App Store on your watch, or you can download them on your iPhone and they will automatically install on your watch.
Use Siri to control your watch. You can use Siri to set reminders, send messages, make calls, and more. Just raise your wrist and say "Hey Siri."
Track your fitness and activity. The Apple Watch has a built-in heart rate monitor and accelerometer that can track your workouts, steps, and calories burned. You can also set activity goals and track your progress over time.
Use Apple Pay to make purchases. If you have a credit or debit card added to Apple Pay on your iPhone, you can use your watch to make contactless payments at supported retailers.
Receive and respond to notifications. Your watch will display notifications from your iPhone, such as incoming calls, text messages, and app alerts. You can respond to some notifications directly from your watch, or use your iPhone to respond.
Use the watch as a remote control. You can use your watch to control music playback on your iPhone, as well as to control smart home devices that are compatible with HomeKit.
Use the watch to make and receive phone calls. If your iPhone is nearby, you can use your watch to make and receive phone calls without picking up your phone.
Customize your watch settings. You can adjust a variety of settings on your watch, such as the brightness, haptic feedback, and sound volume. You can also customize the watch's accessibility features, such as larger text or a voiceover feature for visually impaired users.

That's a basic overview of using an Apple Smartwatch. Have fun exploring all of its features!

Android Studio Complete Guide

Android Studio is the official Integrated Development Environment (IDE) for developing Android applications. It is developed by Google and offers a wide range of features to help developers create high-quality Android apps. In this complete guide, we will cover all the important aspects of Android Studio.

Installation

Go to the Android Studio website.
Click on the "Download Android Studio" button.
Select your operating system and click "Download".
Follow the installation wizard to complete the installation process.

Project setup

Open Android Studio.
Click on "Start a new Android Studio project" or "File" > "New" > "New Project".
Choose a project template, such as "Empty Activity" or "Basic Activity".
Enter a project name and package name.
Choose your minimum SDK version.
Click "Finish".

User interface

The Android Studio user interface consists of several important components:

Editor: where you write your code.
Project explorer: where you can view and manage your project files.
Toolbar: where you can access various tools and features, such as the emulator and device manager.
Gradle console: where you can view Gradle build output.
Logcat: where you can view app logs and debugging information.

Building and running your app

Click on the "Run" button in the toolbar or go to "Run" > "Run 'app'".
Choose an emulator or device to run your app on.
Wait for your app to build and launch.

Debugging

Set a breakpoint in your code by clicking on the left margin of the editor or by pressing "Ctrl+Shift+F8".
Run your app in debug mode by clicking on the "Debug" button in the toolbar or going to "Run" > "Debug 'app'".
Interact with your app to trigger the breakpoint.
Use the debugging tools, such as the debugger and profiler, to analyze your app's behavior.

Version control

Click on "VCS" > "Import into Version Control" > "Create Git Repository".
Choose the directory containing your project files.
Click "OK".
Use the version control tools, such as the commit dialog and diff viewer, to manage your code changes.

Conclusion

Android Studio is a powerful tool for developing Android apps. It offers a wide range of features, such as project setup, user interface design, building and running your app, debugging, and version control. By mastering these features, you can create high-quality Android apps that meet your users' needs.

Windows 11 Hardware Minimum Requirements

Processors:- 64 bit Processors or SoC (System on Chips) 2 Core or Faster, One GHz (GigaHerts)

Graphic Cards:- DirectX 12 (Compatible) or Later with WDDM (2.0 Drivers)

Memory:- 4 GB (GigaByte)

Displays: 720P Displays (8 Bits / Colour Channel

Internet:- Internet is Necesary for Updates

TPM:- 2.0 Trusted Platforms Modules

Storage:- Minimum 64GB

SYStem Firmware:- SecureBootCapable, UEFIs

Windows 11 Android Apps

In windows 11 you can use Android Apps, using Amazon Appstore , because windows 11 rely on Amazon store rather than Google store,

You can easily use Tik tok and Mobile games etc easily

Windows 10 Apps

You can Use MS Office in your Phones with the help of Windows 10 Apps Best Features.

Windows 10 Best Features

1. New Start Menu

2. Universal Apps

3. Microsoft Edge Web Browser

4. Virtual Desktops

5. Cortana Integration

Windows 10 Short Cuts

Win Button + L :- for Account Switching

Win Button + I :- Use this option for Control Panel Opening

Win Button + C :- Cortana Listen Mode

Windows 10 Short Cuts

Win + Tab = TaskView

Win + RightUP key Move apps to Top Right Quadrant

Win + Control + D Create Virtual Desktop

Win + Shift + C Cortana Listen

Win + S To check News, Sports, and also Weather Forecast

Win + Control + F4 To Close Virtual Desktop

Win + Control + Right OR Left Move Between Virtual Desktops

Strings in java

import java.util.Scanner;
public class Stringtest1
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
char letter;
System.out.println("enter character");
letter = sc.next().charAt(0);
System.out.println("Character is"+letter);
}
}

use of Integer in java

public class first
{
public static void main(String args[])
{
int a = 10;
int b = 30;
System.out.println("Additin of A And B =" +(a+b));
System.out.println("Substraciont of A And B =" +(a-b));
System.out.println("Division of a and b ="+(a/b));
System.out.println("Multiplication of a and b =" +(a*b));
}
}

String in put program in java

import java.util.Scanner;
public class Stringtest
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
String name, address;

System.out.println("name");
name = sc.next();
System.out.println("Address");
address = sc.next();

System.out.println("name is "+name);
System.out.println("address is"+address);
}
}

Relational Operators, Comparison Operator, Boolean operator

Relational Operators, Comparison Operator, Boolean operator

> Greater Than
< Less Than
>= Greater than Equal to
<= Less than equal to
== Equal
|= Not equal to

Addition Subtraction division and multiplication in java

import java.util.Scanner;
public class Test
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
int first, second;

System.out.println("First Number");
first = sc.nextInt();
System.out.println("Second Number");

second = sc.nextInt();

System.out.println("sum of first and second number is"+(first+second));
System.out.println("Substraction of First and Second is"+(first-second));
System.out.println("division of First and Second is"+(first/second));
System.out.println("Multiplication of First and Second is"+(first*second));
}
}

import java.util.Scanner

import java.util.Scanner;
public class Test
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
int a;
System.out.println("enter intergar");
a = sc.nextInt();
System.out.println("Vaue is "+a);
}
}

8 data types in java

8 Data Type

int 4 byte
float 4 byte
double 8 byte
char 1 byte
long 8 byte
short 4 byte
byte 1 byte
boolean 1 byte

Simple Calculation in java

public class Demo
{
public static void main(String args[])
{
int a =50;
int b = 20;
System.out.println("addition="+(a+b));
System.out.println("Substraction="+(a-b));
System.out.println("Multiplication="+(a*b));
System.out.println("Division ="+(a/b));

}
}

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