UNIX for Beginners- Learning About UNIX Operating Systems

From 76.24 C$ /h

This class will focus in one of the most powerful UNIX flavors, FreeBSD. FreeBSD is the hidden gem behind many companies such as Apple`s IOS, Juniper ́s JUNOS operating system, Netflix, Whatsapp and many others. We will learn operating system basic functionalities such as the kernel, filesystems, shells, etc. We will see how to install common applications such as Apache, MySQL, BIND DNS server, and all applications in general through the use of the ports system and binary packages.

Location

Online from Honduras

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Duration

60 minutes

The class is taught in

English

Spanish

Skills

Unix

Information technology

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Spanish Lessons(Latin American)- For those wishing to learn Spanish the way we speak it in the New World.

43.99 C$ /h

Want to learn Spanish from scratch? Learn with a full bilingual teacher. I am available in almost all timezones and during night hours as well. We will cover different ways of speaking Latin American Spanish according to each specific country or region. In the end, we will enter deep into the grammar and verb tenses.

High School Physics, I specialize in Classic Physics such as Mechanics and Dynamics

52.78 C$ /h

Physics can be sometimes a daunting experience for students. However, this is mostly related to a traditional and boring way of teaching this important subject. We can learn Physics in a smart, fun way. Using real-world examples and day-to-day cases.

Ayoub

4.88

(26)

This preparation session is dedicated to students aiming for preparatory classes for scientific Grandes Ecoles (CPGE), with a particular focus on the subjects of Physics and Engineering Sciences. The goal is to strengthen the foundations and deepen the knowledge to succeed.

1. Mechanics:
Kinematics: Study of rectilinear and circular movements, position vectors, speed and acceleration.
Dynamics: Newton's laws, work and energy, kinetic energy theorem.

2. Electromagnetism / Electrokinetics:
Electrostatics: Electric charges and fields, electric potential, capacitance.
Magnetostatics: Magnetic fields, Lorentz forces, electromagnetic induction.
Alternating Currents: RLC circuits, resonance, impedance.

3. Thermodynamics:
Principles of thermodynamics: Internal energy, heat, work, first and second principles.
Ideal and real gases: Equations of state, thermodynamic transformations.

4. Industrial sciences:
Automatic Linear, Kinematic, Static.

For more information and to register for the preparation session, please contact me.

Good preparation and success in your studies!

.

Pingla

4.88

(26)

Are you looking to bridge learning gaps, boost confidence, or push for top-tier grades? Whether your child is struggling with a specific concept or preparing for crucial exams, this comprehensive tutoring service provides the individualized support needed to succeed.

As a qualified educator with a Bachelor of Accounting Science, a Postgraduate Certificate in Education (PGCE), and a 120-hour TEFL certification, I offer a unique, multi-disciplinary approach to learning. I understand that every student learns differently, and my goal is to simplify complex topics, improve study habits, and foster a genuine understanding of the curriculum.

What this class offers:

Comprehensive Subject Coverage: Assistance across a wide range of school subjects, from foundational literacy and numeracy to advanced mathematics, accounting, and language studies.

Targeted Exam Preparation: Specialized strategies for test-taking, managing time effectively during exams, and tackling high-pressure assessments.

Personalized Learning Plans: Each session is tailored to the student’s current pace and specific curriculum requirements, ensuring they don't just "pass" but truly master the material.

Confidence Building: A supportive, patient, and focused environment where students feel comfortable asking questions and exploring new ideas.

With my background in both formal education and corporate business, I bring a structured, result-oriented focus to tutoring, helping students develop the discipline and analytical skills they will need long after they leave the classroom.

Ready to help your student reach their full potential?
Consistency is key to academic success. Book a session today so we can evaluate your student's current needs, set clear academic goals, and create a customized tutoring schedule that fits your family's routine.

Dr.Ibrahim

4.88

(26)

This course provides a foundational understanding of Information Technology, data centers, covering architecture, power & cooling, networking, storage, virtualization, security and lots more. Learn best practices for efficiency, scalability, and reliability while exploring emerging data center solutions. Ideal for IT professionals, engineers, and facility managers involved in data center deployment or management.

This course offers a comprehensive exploration of Information Technology, data center infrastructure, guiding students through the entire lifecycle—from initial design and planning to day-to-day operations and long-term performance optimization. Students will learn the critical components of data center design, including site selection, power and cooling systems, space planning, networking, and physical security. The course also covers operational best practices, monitoring tools, energy efficiency strategies, disaster recovery planning, and emerging trends. By integrating technical, environmental, and management perspectives, students will gain the knowledge and skills required to build and maintain high-performance, cost-effective, and sustainable data center environments.

Dr.Ibrahim

4.88

(26)

This course introduces students to the fundamentals of Information and Communication Technology (ICT) and its role in modern society. Topics include computer hardware and software, digital communication tools, internet technologies, data management, cybersecurity, and emerging trends. Students will gain practical skills in using productivity software, conducting online research, and understanding the ethical and responsible use of digital resources. The course emphasizes both technical proficiency and digital literacy, preparing learners to confidently navigate and contribute to a technology-driven world.

Laith

4.88

(26)

Technology is everywhere, and understanding how it works and how to protect it can open doors to exciting opportunities. I’ve designed this course as a hands-on journey into networking, programming, and cybersecurity, where you don’t just learn theory, you practice real skills that matter in the digital world.

In this course, I’ll guide you through building and analyzing networks, writing programs with Python and other languages, and exploring how systems communicate and interact. You’ll dive into cybersecurity fundamentals, learn to identify vulnerabilities, understand how attacks happen, and practice defending systems like a pro.

Through interactive exercises, practical examples, and real-world scenarios, I’ll show you how hackers think, how organizations respond to threats, and how to secure systems effectively.

By the end of the course, you’ll have the confidence, knowledge, and hands-on experience to tackle networking, programming, and security challenges and apply these skills in your studies, career, or personal projects.

Linus

4.88

(26)

Python for Beginners – Personal and Practical Online Lessons
Want to learn Python in a clear and structured way?
I offer online lessons tailored to your level, pace, and learning goals.
Whether you're an absolute beginner or already have some basic knowledge, we'll work step by step to build a strong programming foundation.
What will we cover?
Depending on your starting level, we can work on:
• Variables and data types
• Input and output
• If/else structures
• For and while loops
• Working with 1D and 2D lists
• Writing and using functions
• Working with files
• Basic error handling
• Programmatic thinking and problem solving
The content of the lessons is tailored to your goals, for example, for school, self-study, or exam preparation.
Lesson Structure
Each lesson consists of a combination of:
• Code analysis of sample programs
• Theory with concrete code examples
• Explanation of the underlying logic
• Exercises for independent practice
The goal is not just to learn what to type, but to understand why the code works and how to arrive at a solution yourself.
Who is this suitable for?
• Absolute beginners
• Students taking Python at school
• People who want to start programming
• Anyone looking for structured guidance
What can you expect?
• Personal guidance
• Explanation at your own pace
• Practical assignments
• Focus on understanding instead of speed
Not a fixed, standard course, but targeted guidance tailored to your learning process.

Desha

4.88

(26)

If you need to perform in English in interviews, presentations, or important business conversations, this class is designed for you.

I work with professionals who want to communicate clearly, confidently, and effectively when it matters most.

You might want to:

Perform strongly in job interviews
Structure clear and impactful answers
Present your ideas with confidence
Speak more naturally under pressure
Communicate effectively with senior stakeholders

My background is in leading international programmes, so I understand how communication works in real business environments, not just in theory.

Sessions are practical and focused on real scenarios:

Mock interviews with targeted feedback
Structuring clear, concise responses
Presentation delivery and confidence
Handling questions and difficult situations

This is not general English.
It’s focused coaching to help you perform better in high-stakes situations.
👉 You’ll leave each session with clear, actionable improvements you can use immediately.

Best suited for:

Professionals preparing for interviews
Mid–senior level candidates
Consultants, IT professionals, and managers
Anyone presenting or speaking in English at work

Send me a message with your goal, and I’ll suggest how we can improve it quickly.

Charles

4.88

(26)

Welcome to "AI Fluency: From Foundations to Functional Power." This ten-lesson, one-hour intensive is designed to strip away the mystery of Artificial Intelligence and replace it with practical, high-leverage skills you can apply immediately to your unique career or interests. Instead of focusing on dry code, we utilize Cognitive Load Theory to focus on the "logic of the machine," ensuring you spend your mental energy on high-value creative output rather than technical frustration. By the end of this hour, you will have moved from a passive user to an active AI collaborator, capable of architecting complex prompts, evaluating model logic, and building a personalized AI strategy that evolves with the technology.

Alberto

4.88

(26)

Are you intrigued by the world of cybersecurity? This course is designed to teach you the fundamentals of web penetration testing in an accessible, straightforward, and guided way. You don't need advanced knowledge of networks or systems; we'll cover everything gradually and adapt it to your level. All you need is a desire to discover how internet security really works.

During our sessions, we will move from essential theory to practice. Together we will cover:

- Web Fundamentals: How browsers and servers communicate (HTTP/HTTPS protocols, request and response structure).
- Reconnaissance phase: techniques for gathering information about a target before analyzing it.
- We will understand and exploit common security flaws in a fully controlled manner (SQL Injections, Cross-Site Scripting (XSS), authentication problems...).
- Industry tools used by real auditors (Burp Suite, Nmap, Ffuf...).
- We will not only attack, but we will also look at the logic behind how these flaws are mitigated to protect the applications.

The course is essentially aimed at computer enthusiasts with no prior experience in cybersecurity, as well as web developers looking to understand attacks in order to write more secure code, or even vocational or university students who need a more practical approach.

My approach, as I mentioned, is 100% practical and adapted to your learning pace. All the practice is conducted within an ethical framework, using controlled testing environments, virtual machines, and laboratories, completely within the bounds of the law.

We'll start by tackling small challenges together, and as you gain confidence, I'll guide you to audit intentionally vulnerable applications on your own.

Annarhysa

4.88

(26)

This class introduces the fundamentals of Artificial Intelligence and Machine Learning in a simple, practical way. Students will learn the basic concepts behind how machines learn from data, without heavy mathematics at the beginning. The course focuses on intuitive understanding along with hands-on examples using Python. Students will explore real-world applications like spam detection, recommendation systems, and simple predictive models. By the end of the class, learners will have built a strong foundation in ML concepts and gained confidence to start building their own AI projects.

Denys

4.88

(26)

Бажаєш навчитися будувати власні розумні пристрої, зчитувати дані з датчиків та програмувати апаратне забезпечення? У цьому курсі ми поринемо у світ вбудованих систем (Embedded Systems).

Що ти вивчиш:

- Основи електроніки та проєктування схем.

- Програмування Arduino, ESP32 та STM32 на C/C++.

- Підключення датчиків (температури, звуку, руху) та виконавчих механізмів.

Практична реалізація: крок за кроком ми розроблятимемо твої власні проєкти у сферах робототехніки та IoT (інтернету речей).

Валерия

4.88

(26)

Я специализируюсь на подготовке учеников 7–11 классов по математике и информатике, устранение пробелов и повышении успеваемости, подготовка к ОГЭ и ЕГЭ базового уровня. Моя цель — не натаскивание на тесты, а глубокое понимание предмета и уверенность перед экзаменом. На занятиях использую интерактивную доску, авторские онлайн-тренажёры и игровые элементы, чтобы даже сложные темы стали доступными и интересными.

Этот курс предназначен для тех, кто хочет спокойно подготовиться к ОГЭ, ЕГЭ, закрыть пробелы за прошлые классы или просто перестать бояться математики и информатики. Вы получите чёткий индивидуальный план, проверку домашних заданий, регулярную обратную связь и отчёты о прогрессе. Летом предлагаю абонементы со скидкой и возможностью заморозки уроков. Первое диагностическое занятие провожу бесплатно — чтобы оценить уровень и наметить путь к цели.

Amine

4.88

(26)

Do you want to learn to program, develop modern web applications, or prepare for a career in software development?

I am a software engineer with over 5 years of professional experience in the design, development, and deployment of applications used in real-world environments. I mentor students, junior developers, and professionals looking to acquire practical skills sought after in the job market.

Unlike purely theoretical training, my courses are oriented towards practical application, methodology and real-world projects.

We can work together on:

• Modern JavaScript and TypeScript
• Node.js and Backend Development
• Professional Laravel and PHP
• REST APIs and modern architectures
• SQL and NoSQL databases
• Docker and containerization
• DevOps, CI/CD and automation
• Git and best collaboration practices
• Software architecture and clean code
• Preparation for technical interviews
• Support for academic or professional projects
• Creation of a valuable technical portfolio

My method involves adapting each lesson to the student's objectives. Whether you are a complete beginner, a computer science student, or a developer wishing to progress to a professional level, we will build a personalized learning plan.

My goal is not just to teach you how to write code, but to pass on to you the methods, best practices, and working logic used daily by professional software engineers.

At the end of your apprenticeship, you will be able to design, develop, test and deploy your own applications with confidence and autonomy.

Bernardo

4.88

(26)

Learn AI with Confidence: A Practical, Human-Centred Introduction

This class is for adults who want to understand artificial intelligence without the technical jargon.

We will explore what AI is, how tools like ChatGPT work, what they can and cannot do, and how to use them safely and responsibly in everyday life. The class also covers ethical concerns, privacy, data protection, bias, misinformation and over-reliance.

You will learn how to write better prompts, choose appropriate AI tools, review AI outputs critically, and use AI as a thinking partner rather than a replacement for your own judgement.

Topics covered

• What AI is and how it works
• What AI can and cannot do
• How to choose an AI model or tool
• Prompting: how to get better outputs
• Privacy, safety and data boundaries
• Ethical concerns and responsible use
• Bias, hallucinations and misinformation
• Reviewing and challenging AI outputs
• Using AI to support clearer thinking
• Avoiding over-reliance on AI

Suitable for

Adults, parents, professionals, freelancers, jobseekers, returners to work, and anyone curious about AI.

Format

Interactive, practical and adapted to your needs. You can bring real examples, questions or tasks you want to work through.

Nkosikhona

4.88

(26)

Learn how to transform raw data into actionable business insights using industry-leading tools and techniques. This course is designed for students, professionals, managers, entrepreneurs, and anyone looking to develop practical data analytics skills that are highly demanded in today's job market.

As an international Data Analytics Trainer and Business Consultant, I have trained students and professionals from multiple countries and helped businesses use data to improve decision-making, identify opportunities, and solve operational challenges.

In this course, you will learn:

• Microsoft Excel for data cleaning, analysis, dashboards, and reporting
• SQL for querying and managing databases
• Power BI for interactive dashboards and business intelligence solutions
• Tableau for data visualization and storytelling
• Python for data analysis, automation, and machine learning fundamentals
• Real-world business analytics projects and case studies
• Data-driven decision-making techniques used by modern organizations

Whether you are a beginner starting your analytics journey or an experienced professional looking to upgrade your skills, the lessons are customized to your goals and experience level.