Page 5 - INFORMATIKA KELAS VII
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Daftar Isi
Kata Pengantar ..........................................................................................................iii
Prakata ....................................................................................................................... iv
Daftar Isi ..................................................................................................................... v
Daftar Gambar ........................................................................................................viii
Buku Siswa Informatika Kelas VII ......................................................................... x
Bab 1 Informatika dan Keterampilan Generik ............................................................................1
A. Informatika untuk Pelajar SMP ....................................................................................... 3
1. Apa dan Mengapa Perlu Belajar Informatika? ............................................................3
2. Apa yang akan Dipelajari dalam Mata Pelajaran Informatika? ..............................5
. Informatika dan Proàl Pelajar Pancasila ......................................................................7
B. Pengantar Keterampilan Generik ................................................................................. 16
1. Bekerja dalam Kelompok ............................................................................................ 17
2. Mengomunikasikan Hasil Kerja ................................................................................. 21
Bab 2 Berpikir Komputasional .....................................................................................................25
Apa Itu Berpikir Komputasional? .............................................................................27
A. Algoritma ............................................................................................................................ 29
B. Optimasi Penjadwalan ...................................................................................................... 31
C. Struktur Data ...................................................................................................................... 32
D. Representasi Data .............................................................................................................. 34
Bab 3 Teknologi Informasi dan Komunikasi ............................................................................ 37
A. Pengenalan Antarmuka Pengguna ................................................................................ 39
B. Folder dan File ..................................................................................................................... 43
1. Ekstensi File .................................................................................................................... 43
2. Pengelolaan Folder ......................................................................................................... 44
3. Pengelolaan File dengan Sistem Operasi Microsoft Windows ............................. 44
C. Peramban dan Search Engine ........................................................................................... 49
D. Surel ...................................................................................................................................... 54
E. Aplikasi Perkantoran ......................................................................................................... 59
1. Sejarah Perangkat Lunak Pengolah Kata .................................................................. 59
2. Pengolah Kata Mekanis ................................................................................................ 59
3. Pengolah Kata Elektromekanis dan Elektronik ......................................................60
4. Perangkat Lunak Pengolah Kata ................................................................................ 61
Bab 4 Sistem Komputer ................................................................................................................69
Pengantar Sistem Komputer .....................................................................................71
A. Perangkat Keras - Hardware ........................................................................................... 72
1. Perangkat Masukan (Input Devices) ........................................................................... 72
2. Pemroses .......................................................................................................................... 75
3. Alat Output (Output Devices) ....................................................................................... 77
4. Peranti Penyimpanan Sekunder (Secondary Storage Device) ................................ 78
5. Peranti Lainnya .............................................................................................................. 81
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