Cybersecurity - Feel safe using your mobile phone/computer (remotely)

From 36.42 $ /h

Are you afraid of being scammed or falling victim to some kind of trick when using electronic devices?
Are you afraid they might access your bank account or steal your private data?
Would you like to immediately recognize fraudulent emails, websites, and contacts?
Would you like to learn how to keep your equipment protected from viruses, threats, and attacks?
Do you think all of this is too complicated for you?

With simple and straightforward lessons, you'll be able to do all of this quickly.

Extra information

You must have a mobile phone, tablet or computer with internet access, sound and a camera.

Location

Online from Portugal

About Me

Sou especialista em informática com formação especial em Cibersegurança.
Sou um apaixonado por telemóveis e computadores e passo os dias de trabalho a solucionar problemas de clientes com equipamentos eletrónicos e a sua segurança.
O meu lema: A melhor prevenção é a educação!

Education

Formado na Cisco Networking Academy em Cibersegurança, Hardware de Computadores, Redes e Sistemas Operativos.
Possuo também o Certificado de Competências Pedagógicas - CCP.

Experience / Qualifications

Tenho + de 25 anos de experiência em informática.
Experiência em reparação e manutenção de computadores e periféricos, eletrónica e desenvolvimento web.

Age

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Duration

30 minutes

45 minutes

60 minutes

The class is taught in

English

Portuguese

French

Skills

Computer basics

Security

Information technology

Availability of a typical week

(GMT -05:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Cybersecurity - Feel safe using your mobile phone/computer (in person)

36.42 $ /h

Mahmood

4.53

(15)

Technology is advancing at a rapid pace, and we rely more and more on computers for everything from cooking to organizing our taxes. An understanding of computer basics is compulsory nowadays.

The goal of this course is to give you a solid foundation on basic IT and computer knowledge. Once you understood these basics, you will have a clear understanding on which to build your future knowledge of an skill with computers and the Internet.

COURSE OUTLINES:

KNOWING COMPUTER
- Introduction and objectives
- What is Computer?
- Components of Computer system
- Concept of Hardware and Software
- Concept of computing, data and information
- Applications of IECT
- Bringing computer to life
OPERATING COMPUTER USING GUI BASED OPERATING SYSTEM
- Introduction and objectives
- Basics of Operating System
- The User Interface
- Operating System Simple Setting
- File and Directory Management
UNDERSTANDING WORD PROCESSING
- Introduction and objectives
- Word processing Basics
- Opening and closing Documents
- Text Creation and manipulation
- Formatting the Text
- Table manipulation
USING SPREAD SHEET
- Introduction and objectives
- Elements of Electronic Spread sheet
- Manipulation of Cells
- Formulas and Function
INTRODUCTION TO INTERNET, WWW AND WEB BROWSERS
- Introduction and objectives
- Basic of Computer Networks
- Internet
- World Wide Web (WWW)
- Web Browsing Softwares
- Search Engines
- Understanding URL
- Surfing the web
COMMUNICATIONS AND COLLABORATION
- Introduction and objectives
- Basics of E-mail
- Using E-mails
- Document collaboration
- Instant Messaging and Collaboration
MAKING SMALL PRESENTATIONS
- Introduction and objectives
- Basics of Making small Presentations
- Creation of presentation
- Preparation of slides
- Presentation of slides
- Slide show
FINANCIAL LITERACY FOR BANKING SCHEME AND APPLICATIONS
- Introduction and objectives
- Why Savings are needed?
- Drawbacks of keeping cash at home
- Why Bank is needed?
- Banking products
- Banking Service Delivery Channels
- Various Schemes
- Bank on your mobile
- Insurance

Varvara

4.53

(15)

Improve your French by following our online French courses. I teach courses and help organize foreign companies in matters of organization and fixed obligations such as monthly expenses and scheduling client appointments.

Gaëlle

4.53

(15)

While adults are still debating whether kids should use AI, they are already using it.
The question isn't "should they?" it's "how do we do it intelligently?"

In this course, your child will discover:
✓ What AI actually is: not magic, not mystery. How machines think, what they can do, what they can't
✓ How ChatGPT really works: not just "ask a question and get an answer," but why it responds that way, where it fails, when to trust it
✓ What LLMs are (Large Language Models): in language they understand, not tech jargon
✓ Create with AI: custom avatars, interactive stories, real projects using real tools
✓ Think critically about AI: Bias, privacy, creativity. What does AI do better than humans? What can't it do?
✓ Real-world applications: How AI transforms medicine, education, art, gaming, everyday life

Why this is different:
Most AI courses for kids teach "here's the tool, use it." I teach how to think about AI.
Your child will learn to see AI not as black magic or a solution to everything, but as a powerful tool with real limits.
And, more importantly: that they can control how they use it.

What they take home:
Real projects they created (custom avatar, interactive app, analysis of a real AI case study). A genuine understanding of how it works. And the ability to use AI responsibly and creatively.

Format: Online | 60–90 min sessions | Flexible, adapted to their age and pace

For curious kids asking "How does ChatGPT actually know things?"

Ayoub

4.53

(15)

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!

.

Konan

4.53

(15)

💻 Computer skills: an essential 21st-century skill

Today, mastering computer skills is no longer a luxury, it is a necessity.
Not having the basics can quickly become a hindrance to school, academics or career.

👉 Contact me now to:

• acquire a solid foundation in computer science
• deepen the fundamentals of programming (for advanced levels)
• Strengthen your skills in a clear, structured and sustainable way

📘 Mathematics – Secondary Level
Are you experiencing difficulties? I will guide you step by step to raise your level, understand and progress methodically.

📍 Lessons at home or remotely (video conference)
🎯 Objective: to understand, reason, and succeed
📞 Available for customized support.

Vincent

4.53

(15)

With over seven years of experience in teaching Computer Science & Information Technology (ICT), I have developed a strong expertise in delivering high-quality education across multiple internationally recognized curricula, including Cambridge IGCSE, GCSE, A-Levels, O-Levels, and Checkpoint. My passion lies in equipping students with coding, cybersecurity, and digital literacy skills, ensuring they are well-prepared for the evolving demands of the digital world.

Expertise & Teaching Areas:
✅ Programming & Software Development: Python, Java, C++
✅ Cybersecurity: Ethical hacking, data protection, network security
✅ Digital Literacy: ICT applications, online safety, cloud computing
✅ Data Science & AI: Data analysis, machine learning fundamentals
✅ Web Development: HTML, CSS, JavaScript

Curriculum & Pedagogical Experience:
🔹 Cambridge IGCSE & GCSE ICT & Computer Science – Teaching core and extended syllabi, focusing on programming logic, databases, and networking.
🔹 Cambridge A-Levels & O-Levels Computer Science – Preparing students for advanced computing concepts, problem-solving, and algorithm development.
🔹 Cambridge Checkpoint ICT – Building foundational skills in digital technology and computer applications.

Professional Impact:
📌 Mentored students to achieve top grades in Cambridge ICT & Computer Science exams.
📌 Developed interactive lesson plans integrating real-world applications of technology.
📌 Conducted coding boot camps and cybersecurity workshops to enhance practical learning.
📌 Guided students in project-based learning, including app development and website design.

With a strong commitment to student-centered learning and technological innovation, I am dedicated to shaping future tech leaders and empowering learners with skills relevant to careers in technology, data science, and software development.

Dr.Ibrahim

4.53

(15)

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

4.53

(15)

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.

4.53

(15)

Is AI just for adults? Absolutely not!

This is the perfect course for children (and their parents) to truly understand what Artificial Intelligence is, how it works in our daily lives (from Netflix to video games), and, most importantly, how to use it safely and creatively.

Led by a teacher with over 10 years of experience in technology and coaching, your child will learn to:

Identify what is and what is not AI (the myth vs. the reality).

Play the game of 'training' an AI with simple and fun examples (basic Machine Learning).

Ask their first intelligent questions to generative AI tools to create digital stories or art (introduction to Prompt Engineering).

Understand the importance of ethics and safety when using these new technologies.

This course will transform your child's curiosity into a fundamental skill for the future. We use a personalized coaching approach to ensure complex concepts are accessible and exciting, especially for students with Special Educational Needs (SEN)!

Raouf

4.53

(15)

Objective: To understand AI without fear, to use it to simplify one's life and to know how to identify digital traps.

1: Demystifying AI (What exactly is it?)
AI is not a movie robot: Difference between fiction and reality.

How it works (simply): The image of the "giant library": AI has read billions of books and uses them to predict the continuation of a sentence or create an image.

Where is it already present? Spell checkers, Netflix/YouTube suggestions, GPS, and voice assistants (Siri/Alexa).

2: Using AI to make life easier
Conversing with AI (ChatGPT, Claude, Gemini):

Ask him to write an administrative email or a complex letter.

Summarize a long newspaper article or document.

Plan a travel itinerary or find recipe ideas with what's left in the fridge.

AI for creativity and memory:

Generate images to illustrate a birthday card (Midjourney, DALL-E).

Using AI to restore or colorize old family photos.

3: Learning to "talk" to AI (The Art of the Prompt)
The context method: Why "Give me a cake recipe" is less effective than "I am allergic to gluten and I am hosting 4 people, give me a simple chocolate cake recipe".

The expert's role: Learning to tell AI "Act like a travel guide" or "Act like an expert gardener".

4: Precautions and Critical Thinking (The Survival Guide)
"Hallucinations": Understand that AI can make false claims with complete certainty (never take medical or legal advice from AI without verification).

Privacy protection:

Never give sensitive data (social security number, passwords, bank details) to an AI.

Knowing that everything we write to the AI is potentially used to train it.

Spotting "Deepfakes":

How to recognize a doctored image or video (details on the hands, strange reflections, slightly metallic voice).

Verify the information: the golden rule of cross-referencing sources.

5: Ethics and Impacts (To go further)
Copyright: Who owns an image created by AI?

The environmental impact: The water and energy consumption of AI servers.

The future: Will AI replace us or assist us?

Carlos

4.53

(15)

Within cybersecurity, there are two branches that I deal with on a daily basis: defensive tasks to keep you cybersecure and offensive tasks to see how to detect vulnerabilities in different technologies.

Additionally, if you're looking at automations, we can address any questions or concerns to help you work on them correctly.

I am fully up-to-date with the latest tools, as my daily work requires me to stay current with new technical tactics and methodologies.

Ahmedmohamed

4.53

(15)

I am an experienced ICT Teacher offering online classes for school students. My lessons cover all fundamental aspects of ICT, including computer basics, software applications, networks, databases, and digital literacy. I focus on making complex topics simple and practical, with interactive exercises and real-life examples. Whether you are starting from scratch or want to strengthen your ICT skills, my classes are designed to help you understand, practice, and excel in ICT with confidence.

Jammal

4.53

(15)

Hi, my name is Jammal and I give math and physics lessons for all school levels.
I'm an aerospace engineer and I'm training to be an airline pilot :)

Saeed

4.53

(15)

Business English and Business Maths as well as Accounting set the initial part of this course which leads to learning data collection, data mining and managing using the MS Excel or Google Sheets. Weekly assignments and hands on practice on the material.

Nishmitha

4.53

(15)

I offer personalized tutoring in Computer Science, Programming, and IT fundamentals in English for students, beginners, and professionals who want to start or improve their technical skills.

With professional experience as a DevOps and Site Reliability Engineer working on large-scale cloud and e-commerce systems, I focus on practical, real-world learning rather than only theory.

Topics I can teach include:

Programming fundamentals (Python basics)

Linux and command line essentials

DevOps introduction

Docker and Kubernetes concepts

Cloud computing basics (AWS fundamentals)

Computer Science fundamentals

IT interview preparation and career guidance

My teaching style is simple, structured, and beginner-friendly. I adapt lessons based on the student’s level and learning goals.

Ideal for university students, beginners in IT, or anyone wanting to start a career in technology.