diff --git a/Docker/dockertests/Dockerfile b/Docker/dockertests/Dockerfile
new file mode 100644
index 0000000..e933c2c
--- /dev/null
+++ b/Docker/dockertests/Dockerfile
@@ -0,0 +1,8 @@
+FROM nginx:alpine
+
+COPY index.html /usr/share/nginx/html/
+ styles.css
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]
\ No newline at end of file
diff --git a/Project/Dockerfile b/Project/Dockerfile
new file mode 100644
index 0000000..73bdc35
--- /dev/null
+++ b/Project/Dockerfile
@@ -0,0 +1,5 @@
+FROM nginx:1.29.4
+
+WORKDIR /usr/share/nginx/html
+COPY project.html index.html
+EXPOSE 80
\ No newline at end of file
diff --git a/Project/project.html b/Project/project.html
new file mode 100644
index 0000000..3150c7d
--- /dev/null
+++ b/Project/project.html
@@ -0,0 +1,248 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Professional Calculator</title>
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }
+
+        body {
+            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+            min-height: 100vh;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            padding: 20px;
+        }
+
+        .container {
+            background: white;
+            border-radius: 20px;
+            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
+            padding: 40px;
+            max-width: 600px;
+            width: 100%;
+        }
+
+        h1 {
+            text-align: center;
+            color: #667eea;
+            margin-bottom: 10px;
+            font-size: 2.5em;
+        }
+
+        .progress {
+            text-align: center;
+            color: #666;
+            margin-bottom: 30px;
+            font-size: 1.1em;
+        }
+
+        .equation-box {
+            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+            color: white;
+            padding: 30px;
+            border-radius: 15px;
+            text-align: center;
+            margin-bottom: 30px;
+        }
+
+        .equation-box h2 {
+            font-size: 2.5em;
+            margin-bottom: 10px;
+        }
+
+        .input-group {
+            display: flex;
+            gap: 10px;
+            margin-bottom: 20px;
+        }
+
+        #answer {
+            flex: 1;
+            padding: 15px;
+            font-size: 1.1em;
+            border: 2px solid #667eea;
+            border-radius: 10px;
+            outline: none;
+            transition: border-color 0.3s;
+        }
+
+        #answer:focus {
+            border-color: #764ba2;
+        }
+
+        button {
+            padding: 15px 30px;
+            font-size: 1.1em;
+            background: #667eea;
+            color: white;
+            border: none;
+            border-radius: 10px;
+            cursor: pointer;
+            transition: background 0.3s;
+            font-weight: bold;
+        }
+
+        button:hover {
+            background: #764ba2;
+        }
+
+        .feedback {
+            padding: 20px;
+            border-radius: 10px;
+            margin-bottom: 20px;
+            text-align: center;
+            font-size: 1.1em;
+            font-weight: bold;
+            min-height: 80px;
+            display: flex;
+            flex-direction: column;
+            justify-content: center;
+        }
+
+        .feedback.correct {
+            background: #d4edda;
+            color: #155724;
+            border: 2px solid #28a745;
+        }
+
+        .feedback.incorrect {
+            background: #f8d7da;
+            color: #721c24;
+            border: 2px solid #f5c6cb;
+        }
+
+        .fun-fact {
+            margin-top: 10px;
+            font-style: italic;
+            font-size: 0.95em;
+            opacity: 0.9;
+        }
+
+        .completion {
+            text-align: center;
+            padding: 30px;
+            background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
+            color: white;
+            border-radius: 15px;
+            display: none;
+        }
+
+        .completion h2 {
+            font-size: 2em;
+            margin-bottom: 15px;
+        }
+
+        .completion button {
+            background: white;
+            color: #28a745;
+            margin-top: 20px;
+        }
+
+        .completion button:hover {
+            background: #f0f0f0;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <h1>🧮 Professional Calculator</h1>
+        <div class="progress">Question <span id="current">1</span> of 10</div>
+
+        <div id="game">
+            <div class="equation-box">
+                <h2 id="equation"></h2>
+            </div>
+
+            <div id="feedback" class="feedback" style="display: none;"></div>
+
+            <div class="input-group">
+                <input type="number" id="answer" placeholder="Enter your answer" autocomplete="off">
+                <button onclick="checkAnswer()">Submit</button>
+            </div>
+        </div>
+
+        <div id="completion" class="completion">
+            <h2>🎉 Congratulations!</h2>
+            <p>You've completed all 10 equations!</p>
+            <button onclick="location.reload()">Play Again</button>
+        </div>
+    </div>
+
+    <script>
+        const equations = [
+            { problem: '25 + 15', answer: 40, fact: '40 is the number of days and nights of the Great Flood in the Bible!' },
+            { problem: '100 - 37', answer: 63, fact: '63 is the atomic number of Europium, a rare earth element!' },
+            { problem: '12 × 6', answer: 72, fact: '72 is the number of virgins promised in Islamic tradition!' },
+            { problem: '144 ÷ 12', answer: 12, fact: '12 is one of the most significant numbers - 12 months, 12 hours, 12 apostles!' },
+            { problem: '7 × 8', answer: 56, fact: '56 is the number of playing cards in a standard deck plus jokers!' },
+            { problem: '200 - 85', answer: 115, fact: '115 is the atomic number of Moscovium, a synthetic element!' },
+            { problem: '9 × 9', answer: 81, fact: '81 is a perfect square - the fourth power of 3!' },
+            { problem: '256 ÷ 4', answer: 64, fact: '64 is the number of squares on a chessboard!' },
+            { problem: '50 + 50', answer: 100, fact: '100 is a perfect square and the base for our decimal system!' },
+            { problem: '99 - 54', answer: 45, fact: '45 is a triangular number - the sum of 1+2+3+4+5+6+7+8+9!' }
+        ];
+
+        let currentQuestion = 0;
+        const answerInput = document.getElementById('answer');
+        const feedbackDiv = document.getElementById('feedback');
+
+        function loadQuestion() {
+            const eq = equations[currentQuestion];
+            document.getElementById('equation').textContent = eq.problem + ' = ?';
+            document.getElementById('current').textContent = currentQuestion + 1;
+            answerInput.value = '';
+            answerInput.focus();
+            feedbackDiv.style.display = 'none';
+        }
+
+        function checkAnswer() {
+            const userAnswer = parseInt(answerInput.value);
+            const correctAnswer = equations[currentQuestion].answer;
+
+            if (isNaN(userAnswer)) {
+                feedbackDiv.className = 'feedback incorrect';
+                feedbackDiv.textContent = '⚠️ Please enter a valid number!';
+                feedbackDiv.style.display = 'flex';
+                return;
+            }
+
+            if (userAnswer === correctAnswer) {
+                feedbackDiv.className = 'feedback correct';
+                feedbackDiv.innerHTML = `✅ Correct!<div class="fun-fact">💡 ${equations[currentQuestion].fact}</div>`;
+                feedbackDiv.style.display = 'flex';
+
+                currentQuestion++;
+                if (currentQuestion < equations.length) {
+                    setTimeout(loadQuestion, 3000);
+                } else {
+                    setTimeout(showCompletion, 3000);
+                }
+            } else {
+                feedbackDiv.className = 'feedback incorrect';
+                feedbackDiv.textContent = '❌ Study some more! Try again.';
+                feedbackDiv.style.display = 'flex';
+                answerInput.value = '';
+            }
+        }
+
+        function showCompletion() {
+            document.getElementById('game').style.display = 'none';
+            document.getElementById('completion').style.display = 'block';
+        }
+
+        answerInput.addEventListener('keypress', (e) => {
+            if (e.key === 'Enter') checkAnswer();
+        });
+
+        loadQuestion();
+    </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/Ubuntu-nettools/Dockerfile b/Ubuntu-nettools/Dockerfile
new file mode 100644
index 0000000..9bea177
--- /dev/null
+++ b/Ubuntu-nettools/Dockerfile
@@ -0,0 +1,22 @@
+FROM ubuntu:24.04
+
+RUN apt-get update && \
+    apt-get dist-upgrade -y && \
+    apt-get install -y \
+        net-tools \
+        vim \
+        ca-certificates \
+        iputils-ping \
+        iputils-tracepath \
+        iproute2 \
+        curl \
+        wget \
+        git \
+        telnet \
+        dnsutils 
+
+RUN useradd -ms /bin/bash netops
+
+USER netops
+
+WORKDIR /home/netops
\ No newline at end of file
diff --git a/bandit.txt b/bandit.txt
new file mode 100644
index 0000000..883bd27
--- /dev/null
+++ b/bandit.txt
@@ -0,0 +1,4 @@
+SSH info:
+Host: bandit5@bandit.labs.overthewire.org
+PW: 4oQYVPkxZOOEOO5pTW81FB8j8lxXGUQw
+
diff --git a/dockerUS/Dockerfile b/dockerUS/Dockerfile
new file mode 100644
index 0000000..e69de29
diff --git a/dockerUS/index.html b/dockerUS/index.html
new file mode 100644
index 0000000..c341c9d
--- /dev/null
+++ b/dockerUS/index.html
@@ -0,0 +1,186 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>News - January 15, 2026</title>
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }
+
+        body {
+            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+            line-height: 1.6;
+            color: #333;
+            background-color: #f4f4f4;
+        }
+
+        header {
+            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+            color: white;
+            padding: 2rem 1rem;
+            text-align: center;
+            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
+        }
+
+        header h1 {
+            font-size: 2.5rem;
+            margin-bottom: 0.5rem;
+        }
+
+        header p {
+            font-size: 1.1rem;
+            opacity: 0.9;
+        }
+
+        main {
+            max-width: 900px;
+            margin: 2rem auto;
+            padding: 0 1rem;
+        }
+
+        article {
+            background: white;
+            margin-bottom: 2rem;
+            padding: 1.5rem;
+            border-radius: 8px;
+            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
+            transition: transform 0.3s ease, box-shadow 0.3s ease;
+        }
+
+        article:hover {
+            transform: translateY(-5px);
+            box-shadow: 0 5px 15px rgba(0,0,0,0.15);
+        }
+
+        article h2 {
+            color: #667eea;
+            margin-bottom: 0.8rem;
+            font-size: 1.5rem;
+        }
+
+        article p {
+            color: #555;
+            margin-bottom: 1rem;
+            line-height: 1.8;
+        }
+
+        article a {
+            display: inline-block;
+            background-color: #667eea;
+            color: white;
+            padding: 0.6rem 1.2rem;
+            text-decoration: none;
+            border-radius: 4px;
+            transition: background-color 0.3s ease;
+            font-weight: 500;
+        }
+
+        article a:hover {
+            background-color: #764ba2;
+        }
+
+        footer {
+            background-color: #333;
+            color: white;
+            text-align: center;
+            padding: 2rem 1rem;
+            margin-top: 3rem;
+        }
+
+        footer p {
+            margin: 0.5rem 0;
+        }
+
+        @media (max-width: 768px) {
+            header h1 {
+                font-size: 1.8rem;
+            }
+
+            article {
+                padding: 1rem;
+            }
+
+            article h2 {
+                font-size: 1.2rem;
+            }
+        }
+    </style>
+</head>
+<body>
+    <header>
+        <h1>Daily News</h1>
+        <p>Top 10 Stories - January 15, 2026</p>
+    </header>
+
+    <main>
+        <article>
+            <h2>Global Climate Summit Reaches Historic Agreement</h2>
+            <p>World leaders have unanimously approved a groundbreaking climate accord aimed at accelerating carbon neutrality by 2040, marking a significant milestone in international environmental cooperation.</p>
+            <a href="#article1">Read More</a>
+        </article>
+
+        <article>
+            <h2>AI Breakthrough in Medical Diagnostics</h2>
+            <p>A new artificial intelligence system has demonstrated 99% accuracy in early cancer detection, promising to revolutionize medical screening processes worldwide.</p>
+            <a href="#article2">Read More</a>
+        </article>
+
+        <article>
+            <h2>Space Exploration: First Crewed Mars Base Operational</h2>
+            <p>The international space community celebrates as the first permanently inhabited base on Mars becomes fully operational with 12 astronauts from various nations.</p>
+            <a href="#article3">Read More</a>
+        </article>
+
+        <article>
+            <h2>Quantum Computing Milestone Achieved</h2>
+            <p>Researchers have successfully demonstrated the first practical quantum computer capable of solving real-world problems faster than classical supercomputers.</p>
+            <a href="#article4">Read More</a>
+        </article>
+
+        <article>
+            <h2>Global Economic Recovery Accelerates</h2>
+            <p>International markets show strong growth as emerging economies lead recovery efforts, with GDP growth exceeding predictions across all major regions.</p>
+            <a href="#article5">Read More</a>
+        </article>
+
+        <article>
+            <h2>Revolutionary Battery Technology Extends EV Range</h2>
+            <p>A new solid-state battery design allows electric vehicles to travel over 1000 miles on a single charge, accelerating global automotive transformation.</p>
+            <a href="#article6">Read More</a>
+        </article>
+
+        <article>
+            <h2>Breakthrough in Renewable Energy Storage</h2>
+            <p>Scientists announce a new method for storing renewable energy that is 40% more efficient than existing solutions, addressing the intermittency challenge.</p>
+            <a href="#article7">Read More</a>
+        </article>
+
+        <article>
+            <h2>Global Education Initiative Bridges Digital Divide</h2>
+            <p>A new international program provides free high-speed internet access to over 500 million students in underserved communities across 150 countries.</p>
+            <a href="#article8">Read More</a>
+        </article>
+
+        <article>
+            <h2>Major Disease Eradication Campaign Succeeds</h2>
+            <p>Public health officials announce the successful eradication of a major infectious disease, marking only the second disease to be completely eliminated in human history.</p>
+            <a href="#article9">Read More</a>
+        </article>
+
+        <article>
+            <h2>Sustainable Agriculture Transforms Food Production</h2>
+            <p>New agricultural techniques increase crop yields by 60% while reducing water consumption and environmental impact, offering solutions to global food security challenges.</p>
+            <a href="#article10">Read More</a>
+        </article>
+    </main>
+
+    <footer>
+        <p>&copy; 2026 Daily News. All rights reserved.</p>
+        <p>Contact us | Privacy Policy | Terms of Service</p>
+    </footer>
+</body>
+</html>
\ No newline at end of file
diff --git a/first_gitea b/first_gitea
new file mode 160000
index 0000000..c23a81d
--- /dev/null
+++ b/first_gitea
@@ -0,0 +1 @@
+Subproject commit c23a81d8e13da84a423b1a32ad9e7411675d5fba
diff --git a/first_gitea.worktrees/copilot-worktree-2026-01-15T14-43-39 b/first_gitea.worktrees/copilot-worktree-2026-01-15T14-43-39
new file mode 160000
index 0000000..c23a81d
--- /dev/null
+++ b/first_gitea.worktrees/copilot-worktree-2026-01-15T14-43-39
@@ -0,0 +1 @@
+Subproject commit c23a81d8e13da84a423b1a32ad9e7411675d5fba
diff --git a/it_school.code-workspace b/it_school.code-workspace
new file mode 100644
index 0000000..362d7c2
--- /dev/null
+++ b/it_school.code-workspace
@@ -0,0 +1,7 @@
+{
+	"folders": [
+		{
+			"path": "."
+		}
+	]
+}
\ No newline at end of file
