Office automation and IT from scratch for all ages. - Punta Cana

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Office automation and IT from scratch for all ages.

From 26 $ /h

Office automation from scratch.
Mastery of the most up-to-date WINDOWS 11 operating system environment.
WORD, POWERPOINT, EXCEL.

Computer science from scratch.
Complete computer handling.
Proficiency in the WINDOWS 11 environment.
Software Installation.
It reaches the Operating Systems installation.

Extra information

You will learn Computer Science and Office Automation without a doubt

Location

Online from Dominican Republic

About Me

I really enjoy seeing students learn, and that's what all my effort and skills acquired as a Telecommunications Engineer are focused on.
I explain the content in different ways so that the student can acquire a view from various angles, and thus not only will they be able to solve the exercises but it will also help them broaden their field of analysis in life in general.
I use simulation programs, achieving exceptional skills in the student.

Education

Telecommunications and Electronics Engineer, graduated from the Technological University of Havana, I teach courses in Electrical Circuits, Analog Electronics, Digital Electronics, and Mathematics.

Experience / Qualifications

I have a university degree from the Technological University of Havana. More than 10 years of experience. Postgraduate courses in Systems and Digital Electronics.

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

Spanish

English

Skills

Computer basics

Network infrastructure

Computer engineering

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

Digital Electronics from Scratch. PLUS!!!! ALL SIMULATED EXERCISES in PROTEUS.

26 $ /h

Proteus Software!

Topic 1 Fundamentals of Digital Electronics
Introduction
- What does Digital Electronics study?
- Binary and hexadecimal number systems
- Introduction to switching algebra (logical operators, fundamental theorems)
Combinational logic circuits (Logic level of abstraction)
- Structural description: Logic gates
- Functional description: Truth tables, logical expressions, logical expressions in canonical forms
- Simplification of logical functions using the Karnaugh map method
- Optional combinations. Design criteria: minimum cost and minimum risk.
- Application of De Morgan's theorem in the design of combinational logic circuits with logic gates

Topic 2 Regular Functional Logic Blocks (RTL level of abstraction)
- Definition and classification (combinatorial and sequential)
- Hierarchical approach in digital design
Regular combinatorial functional logic blocks
- Arithmetic (adders, comparators, ALU)
- Data selectors (multiplexers)
Code converters (binary decoder, BCD-7 segment, binary encoder)
- Structural (gate design) and functional description of the functional logic blocks (truth tables, functional tables, logical expressions, timing diagrams)
- Application examples
- Hierarchical design in Proteus

Topic 3 Synchronous State Machines
Synchronous State Machines (MES) Method for CSS Analysis and Design.
- Designing non-regular CSS using the synchronous state machine method.

Electrical Circuits PLUS!!!! ALL SIMULATED EXERCISES in National Instruments MULTISIM software

26 $ /h

PLUS!!!! ALL SIMULATED EXERCISES

Conference_1_Generalities and Laws
Lecture_2_Kirchhoff's Laws
Lecture 3: General Methods
Lecture_4_Superposition_Thévenin
Lecture_5_Thévenin Maximum Power Transfer
Ideal Conference_6_AO
Conference_7_Warehouses_1
Conference_8_RC_RL
Conference_9_RLC
Conference_10_RLC_dynamic
Conference_11_Intro_CA
Conference_12_MGenerales_CA
Conference_13_Power_CA
Conference_14_Complex_Power_CA
Conference_15_Quadripoles
Conference_16_Quadripole_Connection

4.85

(13)

Engineer in engineering sciences option electrical engineering
Senior professor of engineering sciences

SKILLS
IS engineering sciences
Embedded system (microcontrollers, z80 microprocessors, Motorola, ARM), Real-time system, network concept (OSI, TCP/IP), design of systems and electronic cards (analog, digital, power supply), signal processing, communication protocols ( SPI, I2C, CAN BUS, UART...), telecommunications.

Technical skills :
Languages: C / C ++, JAVA, VHDL / VERILOG, Python, Assembler.
Professional software:
MATLAB, SIS + PSIM + PSpice, QUARTUS, IDE68, Mikro C, Xilinix ISE, Labview, CoIDE.
Technologies:
Siemens PLC, Allen bradeley, STM32, FPGA, TIA Portal, STEP7, RSLogix

 Electrical engineering: Electric motors, Transformers
 Renewable energies: study of the solar pumping installation and the wind turbine installation.
 Electronics: analog, digital, power electronics, system electronics and instrumentation
biomedical.
 Networks and telecommunications.
 Industrial IT and programmable logic controllers.
 Automatic: modeling, identification and control of systems.
 Mechatronics.
 MATLAB
• Noise and vibration of asynchronous motors
• Speed variator
• Study and implementation of LV / MV standards
• Electrical accreditation: NF C18-510 standard
• NF C 15-100 electrical installations
• Management of electrical energy in networks (Continuous Power Flow)

Varvara

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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

4.85

(13)

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?"

Abdelhamid

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(13)

Need to strengthen your IT skills? Whether you are in a Bachelor's degree, a Master's degree, or a student at an engineering school, take advantage of the expertise of a doctor in IT for tailor-made training.
Adapted to your level and your objectives: Whether you are discovering a subject or aiming for excellence, my courses adjust to your needs.
Interactive and practical lessons: Practice directly with relevant exercises and projects.
Deep Learning: From advanced algorithms to system architecture and organization concepts, master the essential basics and go beyond.
With me you will not only learn computer science – you will understand it and apply it successfully.

Mohamed

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(13)

This fun and interactive course introduces kids and teens to the fundamentals of coding using Scratch, a visual programming language developed by MIT. Students will learn to create games, animations, and interactive stories while developing problem-solving, logical thinking, and creativity skills—all in a playful, drag-and-drop environment!
Who Should Join?
✔ Kids & teens curious about coding and game design
✔ Young learners who enjoy storytelling, art, or technology
✔ Future coders looking for a fun introduction to programming

Omayma

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(13)

Personalized support for students, freelancers and entrepreneurs wishing to succeed in their IT projects.

Help with:

Project structuring

Technology choices

Specifications

Code correction and improvement

University projects (final year projects, final year projects, dissertations)

Finalization and delivery of the project

Raouf

4.85

(13)

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

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?

Noreino

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The class is designed to help beginners learn how to use Microsoft Excel confidently for work, school, and personal projects.
Students will learn how to organize data, use basic formulas, create tables, format spreadsheets, and analyze simple information. The lessons focus on practical, real-life examples such as budgets, expense tracking, reports, and basic data analysis.
By the end of the course, students will be able to work with Excel efficiently, understand common functions, and create clear and professional spreadsheets.
The course is suitable for complete beginners and anyone who wants to improve their Excel skills step by step. Lessons are tailored to each student’s pace and learning goals.

Mario

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(13)

I can give introductory classes or classes to a relatively advanced person in different subjects of computer science and cybersecurity, whether it be Linux, networks, scripting, programming or hacking.
I have experience teaching computer science concepts and many tools and methods at my disposal to make classes enjoyable and efficient.

Njuh

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(13)

Are you curious about how websites and apps are built but don't know where to start? This beginner-friendly course will take you from zero to building your first real project step by step.
What you'll learn:
How the web works
HTML & CSS → build and design web pages
Basic PHP → make your website dynamic
MySQL → store and manage data
How to think like a developer
Who this is for:
Complete beginners with zero coding experience
Students curious about tech and software
Anyone who wants to build websites or start a career in tech
What makes this different:
Your instructor is an active software developer currently building real world applications. You won't just learn theory — you'll build things from day one.
Format: Online or in person
Language: English

Ali

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(13)

I offer one-to-one Machine Learning and AI tuition for university students, postgraduates, working professionals, and serious self-learners. Lessons are available online or in person around Birmingham.
What I cover:

Python for data science and ML (NumPy, Pandas, Scikit-learn)
Deep learning with TensorFlow and Keras
Core ML concepts: regression, classification, clustering, neural networks, CNNs
Computer vision and image classification (my published research area)
University coursework support, dissertation help, project guidance
Help with Kaggle competitions and personal portfolio projects

How I teach:
I focus on understanding, not memorisation. We work through real datasets and real problems — not toy examples — so you can actually apply what you learn. I'll help you build a model from scratch, debug it when it doesn't work, and explain the maths behind why it does or doesn't perform well. For university students, I can also help with assignments, dissertations, and final-year projects.
Whether you're just starting out, stuck on a coursework project, or trying to break into ML professionally, I can meet you wherever you are and help you move forward.

Corentin

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Whether you're a complete beginner curious to understand how applications work, or a student looking to hone your skills, I'll guide you every step of the way. No more endless theory: my approach is centered on practical application and the creation of concrete projects.

As a versatile developer, I adapt to your objectives. Here's what we can discuss together:

- Web Development (Front-end & Back-end): Create dynamic and responsive websites (React/Angular, ASP.NET).

- Programming Logic & Algorithms: Understanding the basics and object-oriented programming with languages like C# or Python.

- Databases: Design, query and optimize your data (SQL, PostgreSQL, Oracle).

- Video game creation: Prototypes and game logic with GDScript (Godot Engine) or Unity.

- Best practices: Write clean, modular, scalable code and use version control tools.

My method:

1. We define your objectives (pass an exam, create a personal project, understand a vague concept).

2. We code together by sharing the screen or side by side.

3. I give you small practical challenges between classes to consolidate your learning without overloading you.

Wajih

4.85

(13)

Cybersecurity is one of the most in-demand skills in today's digital world. As a certified Cybersecurity Engineer with hands-on experience in penetration testing, ethical hacking, and security analysis, I designed this course to give you real, practical knowledge — not just theory.

We will cover: introduction to cybersecurity, how hackers think, network security basics, penetration testing tools (Nmap, Metasploit), web vulnerabilities, and how to protect systems. Whether you want to start a career in cybersecurity or simply protect yourself online, this course is for you.

Rubén

4.85

(13)

Stuck with SMR, ASIR, networks, systems, or cybersecurity? Don't worry: you don't need a miracle, just someone who can explain it clearly. I'm an SMR technician (top of my class) and currently studying ASIR. I have experience in support, systems, and cybersecurity for companies in Spain and Portugal, and I run an ethical hacking blog where I make complex concepts understandable.

I work with students who need to pass retakes, prepare for exams, complete internships, or finish final projects. My goal is for you to master with ease what frustrates you today tomorrow. Don't memorize: understand. Don't pass: excel.

📌 I teach:
• SMR, ASIR, ICT and IT from scratch
• Networking, Linux, Windows Server, databases and cybersecurity

🧩 Methodology:
I explain step by step, using real-world examples, a digital whiteboard, diagrams, and my own exercises. Each class is tailored to your level, your pace, and your subjects. I focus on ensuring you understand what you're doing and why.

🎯 What are you taking with you?
• Clear and straightforward explanations
• Exam preparation and retakes
• Help with internships, assignments, and projects
• Answering questions even outside of class
• To truly move forward, not just to pass

Contact me and start making real progress 🚀

Vadym

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(13)

Do you want to understand artificial intelligence and modern digital tools without feeling overwhelmed?

This course is designed especially for adults, seniors, and beginners who want to learn how to use AI tools like ChatGPT, Gemini, Claude, or NotebookLM in a simple, safe, and practical way. No technical experience is required.

I use AI tools confidently in my own work and daily life, and I also have personal experience explaining technology step by step to people who are less familiar with digital tools. I understand the typical challenges and know how to guide you in a clear, patient, and accessible way.

In our lessons, I will guide you step by step so you can start using AI and digital tools comfortably and independently.

We will focus on practical applications such as:
• Using AI for everyday tasks and information search
• Writing emails, texts, and documents with AI
• Summarizing and understanding information
• Creating simple content (ideas, social media, basic websites)
• Using AI for productivity, business, and daily organization
• Language learning with AI tools
• Basic digital skills (Word, Excel, and everyday software)

You will learn how to simplify daily tasks, communicate more efficiently, and feel more confident using modern technology.

My goal is to make AI and digital tools understandable, practical, and accessible — so you can use them with confidence and without fear.

All lessons are adapted to your level, pace, and personal goals.