{"id":22179,"date":"2026-04-16T15:04:11","date_gmt":"2026-04-16T13:04:11","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/?p=22179"},"modified":"2026-04-16T15:04:11","modified_gmt":"2026-04-16T13:04:11","slug":"test","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-college\/2026\/04\/16\/test\/","title":{"rendered":"Test"},"content":{"rendered":"

 <\/p>\n

:root {
\n –bg: #f8fafc;
\n –surface: #ffffff;
\n –surface2: #f1f5f9;
\n –accent: #0369a1;
\n –accent2: #7c3aed;
\n –accent3: #f59e0b;
\n –text: #1e293b;
\n –text-muted: #64748b;
\n –success: #059669;
\n –border: rgba(3,105,161,0.14);
\n –glow: rgba(3,105,161,0.10);
\n }
\n *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }<\/p>\n

body {
\n background: var(–bg);
\n color: var(–text);
\n font-family: ‘Syne’, sans-serif;
\n min-height: 100vh;
\n overflow-x: hidden;
\n }<\/p>\n

\/* Subtle grid background *\/
\n body::before {
\n content: ”;
\n position: fixed;
\n inset: 0;
\n background-image:
\n linear-gradient(rgba(3,105,161,0.04) 1px, transparent 1px),
\n linear-gradient(90deg, rgba(3,105,161,0.04) 1px, transparent 1px);
\n background-size: 60px 60px;
\n pointer-events: none;
\n z-index: 0;
\n }<\/p>\n

\/* Glowing orbs *\/
\n .orb {
\n position: fixed;
\n border-radius: 50%;
\n filter: blur(120px);
\n opacity: 0.06;
\n pointer-events: none;
\n z-index: 0;
\n }
\n .orb-1 { width: 500px; height: 500px; background: var(–accent2); top: -100px; right: -150px; animation: float 8s ease-in-out infinite; }
\n .orb-2 { width: 400px; height: 400px; background: var(–accent); bottom: 100px; left: -100px; animation: float 10s ease-in-out infinite reverse; }<\/p>\n

@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-30px); } }<\/p>\n

\/* HERO *\/
\n .hero {
\n position: relative;
\n z-index: 1;
\n text-align: center;
\n padding: 80px 24px 60px;
\n }
\n .badge {
\n display: inline-block;
\n background: rgba(0,229,255,0.1);
\n border: 1px solid var(–accent);
\n color: var(–accent);
\n font-family: ‘Space Mono’, monospace;
\n font-size: 11px;
\n letter-spacing: 3px;
\n text-transform: uppercase;
\n padding: 6px 16px;
\n border-radius: 2px;
\n margin-bottom: 28px;
\n animation: fadeDown 0.6s ease both;
\n }
\n .hero h1 {
\n font-size: clamp(2.4rem, 5vw, 4rem);
\n font-weight: 800;
\n line-height: 1.1;
\n letter-spacing: -1px;
\n margin-bottom: 20px;
\n animation: fadeDown 0.7s ease both 0.1s;
\n }
\n .hero h1 span { color: var(–accent); }
\n .hero p {
\n font-size: 1.1rem;
\n color: var(–text-muted);
\n max-width: 600px;
\n margin: 0 auto 40px;
\n line-height: 1.7;
\n animation: fadeDown 0.8s ease both 0.2s;
\n }<\/p>\n

\/* PROGRESS BAR *\/
\n .progress-container {
\n position: relative;
\n z-index: 1;
\n max-width: 800px;
\n margin: 0 auto 70px;
\n padding: 0 24px;
\n animation: fadeDown 0.9s ease both 0.3s;
\n }
\n .progress-label {
\n display: flex;
\n justify-content: space-between;
\n font-family: ‘Space Mono’, monospace;
\n font-size: 11px;
\n color: var(–text-muted);
\n margin-bottom: 10px;
\n letter-spacing: 1px;
\n }
\n .progress-track {
\n height: 4px;
\n background: var(–surface2);
\n border-radius: 2px;
\n overflow: hidden;
\n }
\n .progress-fill {
\n height: 100%;
\n background: linear-gradient(90deg, var(–accent), var(–accent2));
\n width: 0%;
\n border-radius: 2px;
\n transition: width 0.6s ease;
\n box-shadow: 0 0 12px var(–accent);
\n }<\/p>\n

\/* STEPS *\/
\n .steps-container {
\n position: relative;
\n z-index: 1;
\n max-width: 900px;
\n margin: 0 auto;
\n padding: 0 24px 80px;
\n }<\/p>\n

.step-card {
\n background: var(–surface);
\n border: 1px solid var(–border);
\n border-radius: 16px;
\n margin-bottom: 20px;
\n overflow: hidden;
\n transition: border-color 0.3s ease, box-shadow 0.3s ease;
\n animation: fadeUp 0.6s ease both;
\n }
\n .step-card:nth-child(1) { animation-delay: 0.1s; }
\n .step-card:nth-child(2) { animation-delay: 0.2s; }
\n .step-card:nth-child(3) { animation-delay: 0.3s; }
\n .step-card:nth-child(4) { animation-delay: 0.4s; }
\n .step-card:nth-child(5) { animation-delay: 0.5s; }<\/p>\n

.step-card.active {
\n border-color: var(–accent);
\n box-shadow: 0 0 30px var(–glow), inset 0 0 30px rgba(3,105,161,0.02);
\n }
\n .step-card.completed {
\n border-color: var(–success);
\n box-shadow: 0 0 20px rgba(5,150,105,0.08);
\n }<\/p>\n

.step-header {
\n display: flex;
\n align-items: center;
\n gap: 20px;
\n padding: 24px 28px;
\n cursor: pointer;
\n user-select: none;
\n transition: background 0.2s;
\n }
\n .step-header:hover { background: rgba(255,255,255,0.02); }<\/p>\n

.step-num {
\n flex-shrink: 0;
\n width: 48px;
\n height: 48px;
\n border-radius: 12px;
\n display: flex;
\n align-items: center;
\n justify-content: center;
\n font-family: ‘Space Mono’, monospace;
\n font-weight: 700;
\n font-size: 1rem;
\n background: var(–surface2);
\n border: 1px solid var(–border);
\n color: var(–text-muted);
\n transition: all 0.3s;
\n position: relative;
\n }
\n .step-card.active .step-num {
\n background: linear-gradient(135deg, rgba(3,105,161,0.10), rgba(124,58,237,0.10));
\n border-color: var(–accent);
\n color: var(–accent);
\n box-shadow: 0 0 20px rgba(3,105,161,0.12);
\n }
\n .step-card.completed .step-num {
\n background: rgba(5,150,105,0.08);
\n border-color: var(–success);
\n color: var(–success);
\n }<\/p>\n

.step-info { flex: 1; }
\n .step-tag {
\n font-family: ‘Space Mono’, monospace;
\n font-size: 10px;
\n letter-spacing: 2px;
\n text-transform: uppercase;
\n color: var(–text-muted);
\n margin-bottom: 6px;
\n }
\n .step-card.active .step-tag { color: var(–accent); }
\n .step-card.completed .step-tag { color: var(–success); }<\/p>\n

.step-title {
\n font-size: 1.05rem;
\n font-weight: 700;
\n line-height: 1.3;
\n }<\/p>\n

.step-chevron {
\n flex-shrink: 0;
\n width: 32px;
\n height: 32px;
\n border-radius: 8px;
\n background: var(–surface2);
\n display: flex;
\n align-items: center;
\n justify-content: center;
\n transition: transform 0.3s, background 0.3s;
\n color: var(–text-muted);
\n }
\n .step-card.open .step-chevron { transform: rotate(180deg); background: rgba(3,105,161,0.08); color: var(–accent); }<\/p>\n

\/* STEP BODY *\/
\n .step-body {
\n max-height: 0;
\n overflow: hidden;
\n transition: max-height 0.5s cubic-bezier(0.4,0,0.2,1);
\n }
\n .step-card.open .step-body { max-height: 800px; }<\/p>\n

.step-content {
\n padding: 0 28px 28px;
\n border-top: 1px solid var(–border);
\n padding-top: 24px;
\n }<\/p>\n

.context-box {
\n background: rgba(3,105,161,0.04);
\n border: 1px solid rgba(3,105,161,0.14);
\n border-left: 3px solid var(–accent);
\n border-radius: 8px;
\n padding: 16px 20px;
\n margin-bottom: 24px;
\n font-size: 0.92rem;
\n line-height: 1.7;
\n color: #475569;
\n }
\n .context-box strong { color: var(–accent); }<\/p>\n

.activities-grid {
\n display: grid;
\n grid-template-columns: 1fr 1fr;
\n gap: 14px;
\n margin-bottom: 24px;
\n }
\n @media (max-width: 600px) { .activities-grid { grid-template-columns: 1fr; } }<\/p>\n

.activity-card {
\n background: var(–surface2);
\n border: 1px solid var(–border);
\n border-radius: 10px;
\n padding: 18px;
\n display: flex;
\n gap: 14px;
\n align-items: flex-start;
\n transition: border-color 0.2s, transform 0.2s;
\n }
\n .activity-card:hover { border-color: rgba(0,229,255,0.3); transform: translateY(-2px); }<\/p>\n

.activity-icon {
\n width: 40px;
\n height: 40px;
\n border-radius: 8px;
\n display: flex;
\n align-items: center;
\n justify-content: center;
\n font-size: 1.2rem;
\n flex-shrink: 0;
\n }
\n .icon-video { background: rgba(124,58,237,0.15); }
\n .icon-doc { background: rgba(245,158,11,0.15); }
\n .icon-quiz { background: rgba(16,185,129,0.15); }
\n .icon-lab { background: rgba(3,105,161,0.08); }<\/p>\n

.activity-label {
\n font-family: ‘Space Mono’, monospace;
\n font-size: 10px;
\n letter-spacing: 1px;
\n text-transform: uppercase;
\n color: var(–text-muted);
\n margin-bottom: 4px;
\n }
\n .activity-desc {
\n font-size: 0.88rem;
\n line-height: 1.5;
\n color: var(–text);
\n }<\/p>\n

\/* KEY NOTIONS *\/
\n .notions-title {
\n font-family: ‘Space Mono’, monospace;
\n font-size: 10px;
\n letter-spacing: 2px;
\n text-transform: uppercase;
\n color: var(–text-muted);
\n margin-bottom: 12px;
\n }
\n .notions-wrap { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
\n .notion-tag {
\n background: rgba(124,58,237,0.12);
\n border: 1px solid rgba(124,58,237,0.3);
\n color: #a78bfa;
\n font-size: 0.78rem;
\n font-family: ‘Space Mono’, monospace;
\n padding: 4px 12px;
\n border-radius: 4px;
\n }<\/p>\n

\/* RESOURCE LINKS *\/
\n .resource-link {
\n display: inline-block;
\n margin-top: 8px;
\n font-size: 0.80rem;
\n font-family: ‘Space Mono’, monospace;
\n color: var(–accent);
\n text-decoration: none;
\n border-bottom: 1px solid rgba(3,105,161,0.25);
\n transition: border-color 0.2s, color 0.2s;
\n }
\n .resource-link:hover { border-color: var(–accent); color: var(–accent2); }<\/p>\n

\/* COMPLETE BUTTON *\/
\n .btn-complete {
\n display: flex;
\n align-items: center;
\n gap: 10px;
\n background: none;
\n border: 1px solid var(–border);
\n color: var(–text-muted);
\n font-family: ‘Syne’, sans-serif;
\n font-size: 0.9rem;
\n font-weight: 600;
\n padding: 12px 20px;
\n border-radius: 8px;
\n cursor: pointer;
\n transition: all 0.2s;
\n width: 100%;
\n justify-content: center;
\n }
\n .btn-complete:hover { border-color: var(–success); color: var(–success); background: rgba(16,185,129,0.05); }
\n .step-card.completed .btn-complete { background: rgba(5,150,105,0.07); border-color: var(–success); color: var(–success); }<\/p>\n

\/* FINAL CARD *\/
\n .final-card {
\n position: relative;
\n z-index: 1;
\n max-width: 900px;
\n margin: 0 auto 80px;
\n padding: 0 24px;
\n }
\n .final-inner {
\n background: linear-gradient(135deg, rgba(0,229,255,0.06), rgba(124,58,237,0.06));
\n border: 1px solid rgba(0,229,255,0.2);
\n border-radius: 16px;
\n padding: 40px;
\n text-align: center;
\n }
\n .final-inner h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 12px; }
\n .final-inner h2 span { color: var(–accent); }
\n .final-inner p { color: var(–text-muted); line-height: 1.7; margin-bottom: 24px; }
\n .final-chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
\n .chip {
\n background: var(–surface2);
\n border: 1px solid var(–border);
\n border-radius: 100px;
\n padding: 8px 18px;
\n font-size: 0.82rem;
\n font-family: ‘Space Mono’, monospace;
\n color: var(–text-muted);
\n }<\/p>\n

\/* CONNECTOR LINE *\/
\n .connector {
\n width: 2px;
\n height: 20px;
\n background: linear-gradient(to bottom, var(–border), transparent);
\n margin: 0 auto;
\n }<\/p>\n

@keyframes fadeDown {
\n from { opacity: 0; transform: translateY(-20px); }
\n to { opacity: 1; transform: translateY(0); }
\n }
\n @keyframes fadeUp {
\n from { opacity: 0; transform: translateY(24px); }
\n to { opacity: 1; transform: translateY(0); }
\n }<\/p>\n

\/* Scrollbar *\/
\n ::-webkit-scrollbar { width: 6px; }
\n ::-webkit-scrollbar-track { background: var(–bg); }
\n ::-webkit-scrollbar-thumb { background: var(–surface2); border-radius: 3px; }<\/p>\n

 <\/p>\n

<\/div>\n
<\/div>\n

<\/p>\n

\n
Technologie \u00b7 3\u00e8me \u00b7 Cycle 4<\/div>\n

Comprendre et utiliser
\nles r\u00e9seaux informatiques<\/h1>\n

Un parcours en 5 \u00e9tapes pour d\u00e9couvrir comment les ordinateurs communiquent entre eux, de ton r\u00e9seau local jusqu’\u00e0 Internet.<\/p>\n<\/div>\n

<\/p>\n

\n
PROGRESSION
\n0 \/ 5 \u00e9tapes compl\u00e9t\u00e9es<\/span><\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

<\/p>\n

\n
\n
01<\/div>\n
\n
\u00c9tape 1 \u00b7 Architecture<\/div>\n
L’architecture du r\u00e9seau local du coll\u00e8ge<\/div>\n<\/div>\n
<\/div>\n<\/div>\n
\n
\n
\ud83c\udfaf Objectif :<\/strong> Pour un travail collaboratif, tu dois comprendre l’architecture et le fonctionnement d’un r\u00e9seau informatique. Pour te servir du mat\u00e9riel informatique du r\u00e9seau local du coll\u00e8ge, tu dois en comprendre son organisation.<\/div>\n
\n
\n
\ud83c\udfac<\/div>\n
\n
Activit\u00e9 1 \u00b7 Vid\u00e9o + Quiz<\/div>\n
Regarde la vid\u00e9o sur l’architecture d’un r\u00e9seau local (LAN). Rep\u00e8re les \u00e9quipements : switch, routeur, serveur, postes clients.<\/div>\n

\u2192 Acc\u00e9der \u00e0 la vid\u00e9o & quiz<\/a><\/p>\n<\/div>\n<\/div>\n

\n
\ud83d\udd0c<\/div>\n
\n
Activit\u00e9 2 \u00b7 Observation<\/div>\n
Observe le r\u00e9seau de ta salle de classe. Identifie chaque \u00e9quipement et son r\u00f4le dans l’\u00e9change de donn\u00e9es.<\/div>\n<\/div>\n<\/div>\n
\n
\ud83d\udcc4<\/div>\n
\n
Activit\u00e9 3 \u00b7 Fiche de connaissance<\/div>\n
Lis la fiche de connaissance sur le r\u00e9seau local. Sch\u00e9matise l’architecture du r\u00e9seau de ton coll\u00e8ge.<\/div>\n

\u2192 Acc\u00e9der \u00e0 la fiche IP-1-FE1<\/a><\/p>\n<\/div>\n<\/div>\n

\n
\u2705<\/div>\n
\n
Activit\u00e9 4 \u00b7 Quiz<\/div>\n
Valide tes acquis avec le quiz en ligne. Objectif : 80% de bonnes r\u00e9ponses minimum.<\/div>\n

\u2192 Acc\u00e9der aux quiz 3\u00e8me<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n

Notions cl\u00e9s \u00e0 retenir<\/div>\n
R\u00e9seau local (LAN)<\/span>
\nSwitch<\/span>
\nRouteur<\/span>
\nServeur<\/span>
\nClient<\/span>
\nTopologie<\/span><\/div>\n