📘 DASAR-DASAR TEKNIK INFORMATIKA
1. Hardware (Perangkat Keras)
Teknik Informatika mempelajari komponen fisik komputer, seperti:
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CPU (Processor) – otak komputer.
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RAM – tempat penyimpanan sementara.
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Storage (HDD/SSD) – tempat menyimpan data permanen.
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Motherboard – papan utama penghubung semua komponen.
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I/O Devices – keyboard, mouse, monitor, dll.
2. Software (Perangkat Lunak)
Pemahaman tentang:
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Sistem Operasi (OS) → Windows, Linux, macOS.
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Aplikasi → Office, browser, tool programmer.
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Driver → penghubung hardware dan sistem.
3. Jaringan Komputer
Dasar-dasar koneksi antar perangkat:
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IP Address
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Router & Switch
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LAN, MAN, WAN
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WiFi & kabel UTP
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Internet Protocol (TCP/IP)
4. Pemrograman (Programming)
Bagian inti dari Teknik Informatika:
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Belajar logika dan algoritma.
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Menguasai bahasa pemrograman dasar:
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Python (pemula)
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C/C++ (dasar sistem)
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JavaScript (web)
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Java / Kotlin (mobile)
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Struktur dasar coding:
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Variabel
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Tipe data
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Percabangan (if/else)
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Perulangan
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Fungsi
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5. Basis Data (Database)
Mempelajari cara menyimpan dan mengelola data:
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SQL (MySQL, PostgreSQL)
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NoSQL (MongoDB)
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Konsep:
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Tabel
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Relasi
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Query
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Normalisasi
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6. Sistem Operasi (Operating System Concepts)
Dasar-dasar tentang:
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Proses & Thread
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Manajemen memori
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File system
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Shell/Terminal
7. Keamanan Siber (Cybersecurity)
Pemahaman awal tentang:
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Keamanan jaringan
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Enkripsi
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Password hashing
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Firewall
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Etika dan keamanan digital
8. Web Development (Dasar)
Pengenalan membuat website:
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HTML → struktur
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CSS → tampilan
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JavaScript → interaksi
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Hosting dan domain dasar
9. Teknik Troubleshooting
Cara menganalisis dan memperbaiki:
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Error pada OS
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Masalah jaringan
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Kerusakan hardware sederhana
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Issue pada software/program
10. Matematika Informatika
Tidak harus ahli, tapi memahami dasar:
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Logika
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Statistika
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Algoritma
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Aljabar Boolean
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