[{"_1":2,"_215":-5,"_216":-5},"loaderData",{"_3":-5,"_4":-5,"_5":6},"routes/i18nLayout","routes/appGuard","routes/sharingView",{"_7":8,"_9":10},"kind","presentation","data",{"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_213":214},"needPin",false,"chatId","d11d3403-b918-48d5-8b70-872922809f42","presentationId","98ad2fed-ec8d-4e4b-874d-13f21a3688fe","title","Analisis Aktivitas Digital: Streaming YouTube","slides",[21,60,76,91,108,123,138,154,171,197],{"_22":23,"_28":29,"_30":31,"_32":33,"_34":35,"_36":12,"_37":38,"_39":40,"_43":44,"_45":46,"_47":48,"_49":50,"_51":52,"_54":55,"_56":25,"_57":12,"_58":59},"infographicAssessment",{"_24":25,"_26":27},"priority","none","reason","","slide",1,"outlineId","d046146d-9080-4c9b-8425-3d10e1a8ccb7","brief","# Analisis Aktivitas Digital: Streaming YouTube\n## Studi Komunikasi Data dan Protokol Jaringan Multimedia\n\n[footnote:] Mata Kuliah Komunikasi Data dan Jaringan — Fakultas Sains dan Teknologi, Universitas Panca Sakti","slideType","cover","isInfographic","infographicType","structure","slideLabel",{"_17":18,"_41":42},"shortSummary","Judul dan Identitas","imageRefs",[],"chartRefs",[],"tableRefs",[],"visualRefs",[],"chunkRefs",[53],"CH0","previewUrl","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/1/28958949-3479-42f7-8f71-74c86dd479e6.webp","gate","isLocked","renderStatus","ready",{"_22":61,"_28":62,"_30":63,"_32":64,"_34":65,"_36":12,"_37":38,"_39":66,"_43":69,"_45":70,"_47":71,"_49":72,"_51":73,"_54":75,"_56":25,"_57":12,"_58":59},{"_24":25,"_26":27},2,"e5bfe8d0-aa88-4a98-8303-d6f8778b4877","# Agenda Pembahasan\n\n1. Konsep Dasar & Komunikasi Data pada Streaming\n2. Identifikasi Pengirim, Penerima, dan Jenis Pesan Data\n3. Media Transmisi & Perangkat Infrastruktur Jaringan\n4. Protokol Jaringan & Teknologi Adaptive Streaming\n5. Alur Komunikasi Data & Analisis Gangguan Streaming\n6. Kesimpulan dan Rekomendasi Teknis","agenda",{"_17":67,"_41":68},"Agenda Pembahasan","Rencana Presentasi",[],[],[],[],[74],"CH1","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/2/e383812a-29e4-40c5-b580-da5356ca1236.webp",{"_22":77,"_28":78,"_30":79,"_32":80,"_34":81,"_36":12,"_37":38,"_39":82,"_43":85,"_45":86,"_47":87,"_49":88,"_51":89,"_54":90,"_56":25,"_57":12,"_58":59},{"_24":25,"_26":27},3,"eda1c096-6a11-4ad9-9c15-2aa601de050a","[headnote:] Pengantar & Latar Belakang\n\n# Streaming Video sebagai Penerapan Komunikasi Data\n\n### Mengapa Streaming YouTube Kompleks?\n- Pengguna dapat langsung memutar konten tanpa harus mengunduh keseluruhan berkas video secara utuh.\n- Di balik tombol *play*, terjadi pertukaran data waktu-nyata (*real-time*) antara gawai pengguna dan server penyedia.\n- Melibatkan sinkronisasi multi-komponen: perangkat klien, jalur transmisi internet, router/modem, hingga protokol pengiriman data.","explanation",{"_17":83,"_41":84},"Streaming sebagai Komunikasi Data","Latar Belakang",[],[],[],[],[74],"https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/3/a4f21f30-c4af-4da8-b70f-e03996376da4.webp",{"_22":92,"_28":93,"_30":94,"_32":95,"_34":96,"_36":97,"_37":96,"_39":98,"_43":101,"_45":102,"_47":103,"_49":104,"_51":105,"_54":107,"_56":25,"_57":12,"_58":59},{"_24":25,"_26":27},4,"a0393e0a-9d55-4243-96f3-0762408b4b4d","[headnote:] Entitas & Muatan Data\n\n# Pengirim, Penerima, dan Jenis Pesan yang Ditransmisikan\n\n### Peran Pengirim & Penerima (Dua Arah)\n- **Server YouTube & Kreator Konten:** Menyimpan, memproses, dan mengirimkan aliran data multimedia.\n- **Pengguna (Klien):** Menerima video via smartphone, laptop, PC, tablet, maupun Smart TV, sekaligus mengirim instruksi aksi.\n\n### Klasifikasi Pesan Data\n- **Data Utama:** Konten video, audio, teks (judul/deskripsi), dan grafis (thumbnail).\n- **Data Pendukung / Kontrol:** Perintah *play*, *pause*, perubahan resolusi, posisi pemutaran (*timestamp*), serta interaksi (like, komentar).","comparison",true,{"_17":99,"_41":100},"Entitas Komunikasi dan Pesan","Aktor dan Data",[],[],[],[],[106],"CH2","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/4/9d6d6ef1-a445-4061-9dd7-f6fe21ae5107.webp",{"_22":109,"_28":110,"_30":111,"_32":112,"_34":81,"_36":97,"_37":38,"_39":113,"_43":116,"_45":117,"_47":118,"_49":119,"_51":120,"_54":122,"_56":25,"_57":12,"_58":59},{"_24":25,"_26":27},5,"edc45c2e-6e31-490a-ab3c-9ba61c918c81","[headnote:] Saluran Fisik & Nirkabel\n\n# Media Transmisi dalam Jaringan Streaming\n\n### Tulang Punggung Infrastruktur (*Backbone*)\n- **Kabel Serat Optik (*Fiber Optic*):** Menghubungkan pusat data (*data center*) dengan kapasitas bandwidth tinggi dan latensi rendah.\n- **Kabel Tembaga:** Digunakan pada jaringan distribusi lokal dan koneksi pelanggan tertentu.\n\n### Akses Nirkabel Sisi Pengguna (*Last Mile*)\n- **Gelombang Radio (Wi-Fi):** Menyediakan konektivitas lokal di area rumah, kampus, dan perkantoran.\n- **Jaringan Seluler (4G / 5G):** Memungkinkan transmisi data bergerak berkecepatan tinggi langsung ke gawai seluler.",{"_17":114,"_41":115},"Media Transmisi Jaringan","Media Transmisi",[],[],[],[],[121],"CH3","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/5/1a5d5903-47a8-48e3-add9-6774c41af4ed.webp",{"_22":124,"_28":125,"_30":126,"_32":127,"_34":81,"_36":97,"_37":38,"_39":128,"_43":131,"_45":132,"_47":133,"_49":134,"_51":135,"_54":137,"_56":25,"_57":12,"_58":59},{"_24":25,"_26":27},6,"d753b1c4-7097-40e3-98cb-feea55b57f30","[headnote:] Arsitektur Perangkat Keras\n\n# Perangkat Jaringan yang Terlibat dalam Aliran Data\n\n### Sisi Penyedia Layanan\n- Server pusat data dan sistem penyimpanan terdistribusi (*Content Delivery Network*).\n- Router inti (*core router*) dan sakelar jaringan (*high-capacity switches*).\n\n### Jalur Transmisi Antara\n- Modem pengubah sinyal, router gateway, switch distribusi, serta menara pemancar seluler (BTS).\n\n### Sisi Perangkat Pengguna\n- Gawai penerima (smartphone, laptop, Smart TV) yang mendekode paket data menjadi sinyal visual dan audio.",{"_17":129,"_41":130},"Perangkat Keras Jaringan","Arsitektur Perangkat",[],[],[],[],[136],"CH4","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/6/bc71dec2-9505-47af-a851-bb12fe197bce.webp",{"_22":139,"_28":140,"_30":141,"_32":142,"_34":143,"_36":12,"_37":96,"_39":144,"_43":147,"_45":148,"_47":149,"_49":150,"_51":151,"_54":153,"_56":25,"_57":12,"_58":59},{"_24":25,"_26":27},7,"62e82841-8cc8-41ab-a53a-a63ba7ba3e82","[headnote:] Standar & Protokol Komunikasi\n\n# Protokol Jaringan dan Teknologi Streaming Adaptif\n\n### Protokol Dasar Internet\n- **HTTP / HTTPS:** Protokol pertukaran data web dengan enkripsi keamanan untuk melindungi integritas sesi streaming.\n- **TCP / IP:** Menyediakan pengalamatan logis (IP) serta pengiriman paket data yang andal dan terurut (TCP).\n\n### Protokol Streaming Adaptif\n- **HLS (HTTP Live Streaming):** Memecah video menjadi segmen-segmen kecil yang diunduh secara berurutan via HTTP.\n- **DASH (Dynamic Adaptive Streaming over HTTP):** Menyesuaikan resolusi dan bitrate video secara dinamis sesuai kondisi kapasitas bandwidth pengguna.","solution",{"_17":145,"_41":146},"Protokol dan Teknologi Streaming","Protokol Komunikasi",[],[],[],[],[152],"CH5","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/7/5bc5e455-7ecc-4a92-831d-9b481ee7934c.webp",{"_22":155,"_28":156,"_30":157,"_32":158,"_34":159,"_36":12,"_37":160,"_39":161,"_43":164,"_45":165,"_47":166,"_49":167,"_51":168,"_54":170,"_56":25,"_57":12,"_58":59},{"_24":25,"_26":27},8,"310f1d33-1008-465e-a203-62921ac0047c","# Alur Komunikasi Data pada Pemutaran Video YouTube\n\n### 1. Inisiasi Permintaan\nPengguna memilih video; perangkat klien mengirimkan permintaan HTTP/HTTPS melalui koneksi internet.\n\n### 2. Pemrosesan di Server\nSistem server YouTube menerima permintaan, mengautentikasi sesi, dan mengambil segmen berkas video/audio.\n\n### 3. Distribusi & Routing Paket\nData ditransmisikan dalam paket-paket TCP/IP melintasi infrastruktur router, fiber optic, dan BTS/Wi-Fi.\n\n### 4. Penerimaan & Dekomposisi Data\nPerangkat pengguna menerima segmen data, mengisi *buffer* memori, dan mendekode aliran media secara bertahap.\n\n### 5. Render & Pemutaran Multimedia\nVideo dan audio ditampilkan pada layar perangkat secara berkelanjutan dengan umpan balik telemetri berkala.","timeline","process",{"_17":162,"_41":163},"Alur Komunikasi Data","Alur Proses Streaming",[],[],[],[],[169],"CH6","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/8/49fddd21-14d7-4f0c-aa6f-c611fa0a727d.webp",{"_22":172,"_28":173,"_30":174,"_32":175,"_34":176,"_36":12,"_37":38,"_39":177,"_43":180,"_45":181,"_47":182,"_49":192,"_51":193,"_54":195,"_56":196,"_57":97,"_58":59},{"_24":25,"_26":27},9,"3736e1d1-a4be-433d-a34d-fbbd37d9eb02","[headnote:] Evaluasi Kualitas Layanan (QoS)\n\n# Analisis Gangguan dan Kendala Teknis dalam Streaming","problem",{"_17":178,"_41":179},"Gangguan dan Kendala Streaming","Matriks Gangguan",[],[],[183],{"_184":185,"_186":187,"_188":189,"_190":191},"tableId","7e1c824c-c864-4e16-a4d1-ff0fea4fea23","tableHtml","

Gangguan	Penyebab	Penjelasan
Video tersendat
atau buffering	Koneksi internet
lambat atau tidak
stabil	Data video yang diterima tidak cukup
cepat untuk mengikuti kecepatan
pemutaran.
Kualitas gambar
menurun	Bandwidth atau
kondisi jaringan
terbatas	Sistem dapat menyesuaikan kualitas
video agar pemutaran tetap
berlangsung.
Video gagal
dimuat	Koneksi terputus
atau terjadi masalah
layanan	Perangkat tidak dapat memperoleh
data yang diperlukan untuk memulai
atau melanjutkan pemutaran.
Suara tidak
sinkron dengan
gambar	Masalah pemrosesan,
perangkat, atau aliran
data	Audio dan video dapat mengalami
ketidaksesuaian waktu saat diproses
atau diputar.
Iklan muncul	Mekanisme layanan
YouTube	Iklan merupakan bagian dari sistem
layanan dan bukan kerusakan teknis.

","summary","Gangguan, Penyebab, Penjelasan","requestId","8945341d-3e11-4b87-bc1a-b3ea8c711ea1",[],[194],"CH7","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/9/2451c173-86da-4bd5-9059-7c475905e1a5.webp","watermark_blur",{"_22":198,"_28":199,"_30":200,"_32":201,"_34":202,"_36":12,"_37":38,"_39":203,"_43":206,"_45":207,"_47":208,"_49":209,"_51":210,"_54":212,"_56":196,"_57":97,"_58":59},{"_24":25,"_26":27},10,"a3f236f3-c515-4787-b71f-973602063271","# Kesimpulan dan Rekomendasi Teknis\n\n### Kesimpulan Utama\n- Streaming YouTube merupakan representasi komunikasi data digital multi-layer yang dinamis dan beroperasi dua arah.\n- Keberhasilan pemutaran video bergantung pada sinergi perangkat, bandwidth transmisi, dan protokol adaptif (HLS/DASH).\n\n### Rekomendasi Pengguna\n- Pilih saluran transmisi stabil (Wi-Fi 5GHz/kabel LAN) untuk meminimalkan *jitter* dan *buffering*.\n- Atur resolusi secara manual bila stabilitas bandwidth fluktuatif guna menjaga kontinuitas audio-visual.","closing_cta",{"_17":204,"_41":205},"Kesimpulan dan Rekomendasi","Penutup dan Saran",[],[],[],[],[211],"CH8","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/slides/10/504f7b34-eced-47d2-be0c-3da243914a0c.webp","downloadUrl","https://files.wonderslide.com/storage/0f/d6/8745/chats/d11d3403-b918-48d5-8b70-872922809f42/presentations/98ad2fed-ec8d-4e4b-874d-13f21a3688fe/f048ceb7-1faf-4307-8c2d-ee381881f0b5.pdf","actionData","errors"]