📸 Installation of indoor & outdoor cameras

🌐 Remote viewing setup on mobile or PC

🔄 DVR/NVR setup and maintenance

📹 HD/4K camera upgrades and repairs

🧬 Fingerprint Attendance & Access Control

🛠️ Network setup & installation (LAN/WAN)

🌐 Wi-Fi router configuration & range extension

🔗 Switches, hubs, and cabling solutions

🔐 Network security & firewall setup

💻 Printer & device sharing setup

🧑‍💼 Office networking & server connections

⚙️ Troubleshooting slow or unstable networks

🔍 Recovery from formatted or crashed drives

🧠 Hard disk, SSD, USB, and SD card recovery

🛡️ Virus-infected or corrupted file repair

💻 Laptop or desktop data extraction

☁️ Backup & data protection solutions

📦 Bulk product delivery to stores, homes, or offices

📬 Leaflet, brochure, or flyer distribution

📧 Bulk SMS, email, and digital marketing delivery

🚛 Route planning and real-time tracking

🧾 Inventory & delivery report management

1. Power Supply Unit (PSU) Converts electricity into usable power for your PC. A weak or failing PSU can cause shutdowns or damage components.
🧊 2. Cooling Systems (Fans / Heat Sinks / Liquid Cooling) Keeps your CPU, GPU, and case cool to prevent overheating. Crucial for gaming or high-performance systems.
📀 3. Optical Drives (DVD/CD) Less common now, but still used for reading/writing discs.
🔉 4. Sound Card (Dedicated Audio Hardware) Often built into the motherboard, but high-end systems may use dedicated cards for better sound.
🌐 5. Network Card (Ethernet/Wi-Fi Adapter) Allows your PC to connect to the internet or other devices. Some desktops need a separate Wi-Fi card.
💡 6. CMOS Battery A small battery on the motherboard that keeps system time and BIOS settings saved.
🔢 7. I/O Ports & Expansion Slots USB, HDMI, DisplayPort, audio jacks, PCIe slots, etc. Important for connecting external devices and upgrades.
🧳 8. External Storage Devices USB drives, external hard disks, and SSDs for backup and portability.
🖱️ 9. Input Devices Mouse, keyboard, scanners, webcams — essential for user interaction.
🖥️ 10. Monitor (Display) Resolution, refresh rate, and screen size matter, especially for creative or gaming tasks.
🔎 11. BIOS/UEFI Firmware Software embedded on the motherboard that starts your PC and manages hardware settings.
🧩 12. Expansion Cards (Capture cards, TV tuner cards) Add special functions like video capture, TV reception, or extra ports.
📡 13. Bluetooth Adapter For wireless connection to headphones, keyboards, mice, and other devices.
🔮 14. Case (Computer Chassis) The enclosure that holds all hardware components; affects airflow and cooling.
🎛️ 15. RAID Controllers Hardware that manages multiple drives for speed or redundancy.
🔈 16. Microphones and Speakers For audio input/output, often overlooked but essential for communication.
🎥 17. Webcams Built-in or external cameras for video calls and streaming.
🔗 18. Cable Management Tools Clips, ties, and sleeves to organize and protect cables inside your PC.
19. Printing Hardware (printers, filament, nozzles) 🖨️