Chali Chaluma

26/05/2026

AI is my Teacher!

22/05/2026

DESK SETUP AUDIT ✅

28/04/2026

Famous programming languages and their frameworks

1. Python:

Frameworks:
Django
Flask
Pyramid
Tornado

2. JavaScript:

Frameworks (Front-End):
React
Angular
Vue.js
Ember.js
Frameworks (Back-End):
Node.js (Runtime)
Express.js
Nest.js
Meteor

3. Java:

Frameworks:
Spring Framework
Hibernate
Apache Struts
Play Framework

4. Ruby:

Frameworks:
Ruby on Rails (Rails)
Sinatra
Hanami

5. PHP:

Frameworks:
Laravel
Symfony
CodeIgniter
Yii
Zend Framework

6. C #:

Frameworks:
.NET Framework
ASP.NET
ASP.NET Core

7. Go (Golang):

Frameworks:
Gin
Echo
Revel

8. Rust:

Frameworks:
Rocket
Actix
Warp

9. Swift:

Frameworks (iOS/macOS):
SwiftUI
UIKit
Cocoa Touch

10. Kotlin:
- Frameworks (Android):
- Android Jetpack
- Ktor

11. TypeScript:
- Frameworks (Front-End):
- Angular
- Vue.js (with TypeScript)
- React (with TypeScript)

12. Scala:
- Frameworks:
- Play Framework
- Akka

13. Perl:
- Frameworks:
- Dancer
- Catalyst

14. Lua:
- Frameworks:
- OpenResty (for web development)

15. Dart:
- Frameworks:
- Flutter (for mobile app development)

16. R:
- Frameworks (for data science and statistics):
- Shiny
- ggplot2

17. Julia:
- Frameworks (for scientific computing):
- Pluto.jl
- Genie.jl

18. MATLAB:
- Frameworks (for scientific and engineering applications):
- Simulink

19. COBOL:
- Frameworks:
- COBOL-IT

20. Erlang:
- Frameworks:
- Phoenix (for web applications)

21. Groovy:
- Frameworks:
- Grails (for web applications)

Build web apps and services that run on Windows, Linux, and macOS using C #, HTML, CSS, and JavaScript. Get started for free on Windows, Linux, or macOS.

23/04/2026

Computer Networking computer 💻 💻 💻 💻 💻 💻
1. Computer Networking is the connection of multiple computers to share resources.

2. It allows communication between devices over a network.

3. A network can be wired or wireless.

4. LAN (Local Area Network) covers a small geographic area.

5. WAN (Wide Area Network) covers a large geographic area.

6. MAN (Metropolitan Area Network) covers a city or region.

7. Internet is the largest network in the world.

8. A node is any device connected to a network.

9. IP address uniquely identifies a device on a network.

10. MAC address is a physical address of a network device.

11. Router connects different networks together.

12. Switch connects devices within the same network.

13. Hub broadcasts data to all connected devices.

14. Protocols are rules for communication (e.g., TCP/IP).

15. TCP ensures reliable data transmission.

16. UDP provides faster but less reliable communication.

17. Bandwidth is the data transfer capacity of a network.

18. Topology defines the structure of a network.

19. Firewall protects network from unauthorized access.

20. Network security ensures safe data transmission.

11/04/2026

ALL COMMAND PROMPT COMMANDS
📁 File & Directory Management
• dir - List directory contents
• cd or chdir - Change directory
• md or mkdir - Create directory
• rd or rmdir - Remove directory
• copy - Copy files
• xcopy - Copy files and directories
• robocopy - Robust file copy (advanced)
• move - Move files
• del or erase - Delete files
• ren or rename - Rename files
• type - Display file contents
• more - Display output one screen at a time
• tree - Display directory structure
• attrib - Change file attributes
• find - Search for text in files
• findstr - Find strings in files
🔧 System Information
• systeminfo - Display system configuration
• hostname - Show computer name
• ver - Display Windows version
• whoami - Display current user
• date - Display/set date
• time - Display/set time
🌐 Network Commands
• ipconfig - Display IP configuration
• ping - Test network connectivity
• tracert - Trace route to host
• netstat - Display network statistics
• nslookup - DNS lookup
• arp - Display ARP table
• net - Various network operations
• telnet - Telnet client
• ftp - FTP client
👥 User & Permission Management
• net user - Manage user accounts
• net localgroup - Manage local groups
• runas - Run as different user
• cacls or icacls - Change file permissions
⚙️ System Control
• shutdown - Shutdown or restart computer
• taskkill - End processes
• tasklist - Display running processes
• schtasks - Schedule tasks
• sc - Service control
Free apps and software galler
Any Times
• reg - Registry operations
• msinfo32 - System information GUI
🛠️ Disk & Drive Management
• chkdsk - Check disk
• diskpart - Disk partitioning tool
• format - Format disk
• label - Change volume label
• vol - Display volume information
• defrag - Defragment drives
🔍 Utility Commands
• cls - Clear screen
• echo - Display messages
• color - Change console colors
• title - Set window title
• prompt - Change command prompt
• help - Display help
• cmd - Start new CMD instance
• exit - Exit command prompt
• pause - Pause script ex*****on
• start - Start separate window
📝 Batch Scripting
• set - Display/set variables
• setx - Set environment variables permanently
• if - Conditional processing
• for - Loop processing
• goto - Jump to label
• call - Call batch program
• choice - Prompt user choice
Free apps and software galler
Any Times
🔗 File Comparison & Compression
• fc - File compare
• comp - Compare file contents
• compact - Compress files
• expand - Extract files
📊 Performance & Monitoring
• perfmon - Performance monitor
• typeperf - Write performance data
• wmic - Windows Management Instrumentation
🚀 Advanced & Power User
• bcdedit - Boot configuration
• bootrec - Boot recovery
• driverquery - Display driver information
• gpupdate - Update group policy
• gpresult - Display group policy results
• powercfg - Power configuration
• sfc - System File Checker
• dism - Deployment Image Servicing
💡 Useful Tips:
1. Add /help or /? after any command for specific help: ipconfig /?
2. Use help command to see all available commands
3. Press Tab for auto-completion
4. Use ↑ and ↓ arrows for command history
5. Pipe commands with | (e.g., dir | more)

21/03/2026

What programmers think about their home

16/03/2026

Do you know the meaning of the following words?
Internet
The Internet is a global network of interconnected computers and servers that share information using standardized communication protocols. It allows users to access websites, communicate via email, stream media, and much more.

Intranet
An intranet is a private network within an organization that uses Internet technologies to share information and resources among its members. It is typically secured and not accessible to outsiders.

Ethernet
Ethernet is a family of networking technologies commonly used in local area networks (LANs). It defines protocols for connecting devices and facilitates communication over a wired network using cables.

Network
A network is a collection of computers, servers, mainframes, network devices, and other devices connected to one another to share resources and information. Networks can be local (LAN) or span large geographic areas (WAN).