To find your IP address, follow these steps based on your operating system:

Windows

1. Via Command Prompt:
   1. Press Win + R, type cmd, and press Enter.
   2. In the Command Prompt window, type ipconfig and press Enter.
   3. Look for "IPv4 Address" under the active network connection.
2. Via Settings (Windows 10/11):
   1. Press Win + I to open Settings.
   2. Go to "Network & Internet."
   3. Select "Status" and then "Properties" under your network connection.
   4. Your IP address will be listed next to "IPv4 address."

macOS

1. Via System Preferences:
   1. Click on the Apple icon in the top left corner and select "System Preferences."
   2. Click on "Network."
   3. Select your active network connection (Wi-Fi or Ethernet) from the left pane.
   4. Your IP address will be displayed on the right.
2. Via Terminal:
   1. Open Terminal (you can find it in Applications > Utilities).
   2. Type ifconfig and press Enter.
   3. Look for inet under the active network interface (usually en0 for Wi-Fi).

Linux

1. Via Terminal:
   1. Open a terminal window.
   2. Type hostname -I and press Enter.
   3. Your IP address will be displayed.
2. Via System Settings (varies by distribution):
   1. Open your system settings.
   2. Go to "Network" or "Internet" settings.
   3. Select your active network connection, and your IP address should be displayed.

Finding Your Public IP Address

1. Via Web Browser:
   1. Open a web browser and go to a site like WhatIsMyIP.com, IP Chicken, or Google (search "What is my IP").
   2. The website will display your public IP address.
2. Via Command Line (Windows, macOS, Linux):
   1. Open Command Prompt or Terminal.
   2. Type curl ifconfig.me and press Enter.
   3. Your public IP address will be displayed.

These methods will help you quickly find both your local and public IP addresses on any major operating system.

Resetting your password varies depending on the type of account or device you need to reset. Here are the general steps for some common scenarios:

Windows

1. Local Account:
   1. From Login Screen:
      • Click on the "Reset password" link on the login screen.
      • Answer the security questions you set up when you created the account.
      • Follow the prompts to create a new password.
   2. Using a Password Reset Disk:
      • Insert the password reset disk or USB.
      • On the login screen, click "Reset password."
      • Follow the wizard to reset your password.
2. Microsoft Account:
   1. Go to the Microsoft Account Password Reset page.
   2. Select the reason you need a password reset, then click "Next."
   3. Enter the email address, phone number, or Skype name you use to sign in.
   4. Follow the prompts to verify your identity and reset your password.

macOS

1. Using Apple ID:
   1. On the login screen, click the question mark next to the password field, then click "reset it using your Apple ID."
   2. Enter your Apple ID and follow the prompts to reset your password.
2. Using Recovery Mode:
   1. Restart your Mac and hold down Command + R until the Apple logo appears.
   2. Select "Utilities" > "Terminal" from the menu.
   3. In Terminal, type resetpassword and press Enter.
   4. Follow the prompts to reset your password.

Linux

1. Using Recovery Mode:
   1. Restart your computer.
   2. Hold down the Shift key while booting to enter GRUB menu.
   3. Select "Advanced options" and then "Recovery mode."
   4. Select "root" to drop to a root shell prompt.
   5. Type passwd username (replace username with your actual username).
   6. Follow the prompts to enter a new password.

Online Accounts (e.g., Google, Facebook, etc.)

1. Google Account:
   1. Go to the Google Account Recovery page.
   2. Enter your email address and follow the prompts to verify your identity.
   3. Follow the instructions to reset your password.
2. Facebook:
   1. Go to the Facebook Login page.
   2. Click "Forgotten account?"
   3. Enter the email address or phone number associated with your account.
   4. Follow the prompts to reset your password.

Router

1. Using Web Interface:
   1. Open a web browser and enter the router's IP address (usually 192.168.1.1 or 192.168.0.1).
   2. Log in with the current username and password.
   3. Navigate to the "Administration" or "Management" section.
   4. Look for the password reset option and follow the prompts to reset your password.
2. Using Hardware Reset:
   1. Locate the reset button on your router.
   2. Press and hold the reset button for 10-30 seconds until the router reboots.
   3. Note that this will reset the router to factory settings, including the default password.

To find your computer's name, follow these steps based on your operating system:

Windows

1. Via System Properties:
   1. Right-click on "This PC" or "Computer" on your desktop or in File Explorer.
   2. Select "Properties."
   3. In the "System" window, look for "Computer name, domain, and workgroup settings." Your computer name will be listed there.
2. Via Command Prompt:
   1. Press Win + R, type cmd, and press Enter.
   2. In the Command Prompt window, type hostname and press Enter.
   3. Your computer name will be displayed.
3. Via Settings (Windows 10/11):
   1. Press Win + I to open Settings.
   2. Go to "System" > "About."
   3. Your computer name will be listed under "Device specifications."

macOS

1. Via System Preferences:
   1. Click on the Apple icon in the top left corner and select "System Preferences."
   2. Click on "Sharing."
   3. Your computer name will be displayed at the top of the window.
2. Via Terminal:
   1. Open Terminal (you can find it in Applications > Utilities).
   2. Type hostname and press Enter.
   3. Your computer name will be displayed.

Linux

1. Via Terminal:
   1. Open a terminal window.
   2. Type hostname and press Enter.
   3. Your computer name will be displayed.
2. Via System Settings (varies by distribution):
   1. Open your system settings.
   2. Look for a section like "Details" or "About" where your computer name may be listed.

These methods will help you quickly find your computer's name on any major operating system.