How the Internet Works - A technical introduction to the Internet

Having trouble understanding how social media works? Do you need to highlight your business, your creations, your travels on social networks? I am a social media expert and I can support you in your launch. If you've already started, congratulations! I'm here to help you find direction, strategize and take your social media to the next level. Social networks are now an integral part of our daily lives and all companies, brands and others must be up to date to perform. I would be happy to help you in this process and teach you how to succeed in this digital world where everything is possible.

Eager to learn Linux and infrastructure? Then do no hesitate in contacting me. We can start from the foundations of all these extremely important disciplines, if you consider you have knowledge on system administration is not a problem, we can study Security in Linux and Networks, virtualization and containers.

I am a professional with more than 10 years of experience in multinational companies training and managing international teams in several European countries (Belgium, Poland, Czech Republic) and with extensive knowledge in SAP and Networking. I hold the official Cisco CCNA certification as well as a solid experience as a SAP trainer. Additionally, I have a degree in basic (for beginners) and advanced digital competences. What would the classes be like? -Classes can be taught in English/Spanish/Ukrainian/Russian. -The methodology of the classes would be oriented so that the student can internalise the basic and advanced concepts, as well as know how to apply from a practical point of view what he/she learns during the classes. -Resolution of doubts and exercises. -Advice on what to study and how to do it. ------ -For those who are interested, I also prepare those who are in the process of obtaining the official Cisco CCNA certification.

Classes are face-to-face at the student's home or via webcam. You will learn computer science according to your level and what you want to learn. I am a computer science student so quite versatile. As far as programming is concerned, the possible languages are: HTML, CSS, PHP, Python, C and C++, for the network, introduction to software such as Cisco packet tracer, GNS3, vmware, virtual box. Introductory computer courses, even rudimentary ones, are possible. You will learn in a jovial and encouraging atmosphere, I have a lot of experience in the field of teaching and I am comfortable with children

Plongez dans le monde des réseaux avec un cours qui couvre les concepts essentiels : protocoles, configuration, sécurité et optimisation des performances. Ce cours est conçu pour ceux qui veulent approfondir leurs connaissances en réseaux informatiques et télécommunications. Je suis une Ingénieure diplômée de l’ENIT, je possède une solide expérience dans l'ingénierie des réseaux et l’optimisation des performances. Mon objectif est de vous fournir des compétences pratiques et actuelles dans ce domaine technique

The course will cover the following points: - Office automation (Word, Excel) - Network administration - CCNA Training (This program provides the foundation for IT professionals who are familiar with the Cisco networks and operating systems) - Teaching network courses (LAN, MAN, WAN, TCP/IP protocols) - Practical work (Packet tracer) - Some notions on computer security

This course aims to provide an in-depth understanding of computer network security. It covers the different techniques for securing networks, commonly used security protocols, common threats and measures to protect against them.

I am an engineer by training, PhD in Computer Science, involved in research for 10 years. I supervised many dissertations (TFE, master, and a doctoral thesis). I have done (and still continue) to review articles in renowned scientific journals. I took part in several juries for the evaluation of scientific projects. With a perfect mastery of the appropriate office tools (word, powerpoint, excel, lyx, latex, beamer, slide, etc.), I am available to help you for the smooth running of your project: writing (French/English), structure, proofreading, presentation... I also worked in higher education for several years, which allowed me to acquire enormous teaching skills.

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)

This course allows you to acquire the skills necessary to administer FORTIGATE UTM DE FORTINET including profit management antivirus, ips, ids, security policy, dns, dhcp, log, application control, web filter ... eg of other technologies that we will discover later ..

Answer to the many questions related to information technology. Want to know how something works, or how you can prevent something. You have come to the right place, I can teach you in all areas of information technology. Below you see several questions to which I can give you a clear and straightforward answer. I can explain this to you at any level and we can go deep where you want it. Is your question not listed? Let me know. There are simply too many questions to write here. How does the internet work? How does a computer network work? What is a DHCP server and how does DNS work? How do I keep my identity hidden online? What are cookies? What does my computer store? How does the Wehkamp site know that I like those pants? How does Excel work? and Word? and Powerpoint? What is a router? How does WiFi work and can my neighbor on my network? Do I have a strong password? What is hacking? How does a computer virus and ransomware work? How does a firewall work? What is blockchain? I teach at different levels, if you are interested you can always send an email without obligation with your question. We can then make a personal study plan. My specialization is internet security, but I got there by gaining knowledge within all facets of information technology. From system administration, network management and explaining the various functions in Windows or IOS to repairing the hardware of a PC. I studied business informatics at the Hogeschool van Amsterdam. Nowadays I live on Curacao, but I can give great lessons via webcam. And through the possible use of team viewer or G + I can show on your computer how to configure a router, for example. Nothing is impossible ;-)

Ready to confidently navigate the digital world? Curious about the potential of Artificial Intelligence? This comprehensive online tutoring program empowers you to master essential computer skills and explore exciting creative avenues or even create your own website? The best part? I tailor the training to YOU! Tell us your tech goals, and we'll create a custom curriculum that focuses on the skills that matter most to you. What you'll learn: Computer Basics: Conquer the fundamentals! Learn to navigate your operating system, manage files and folders, and become comfortable using a mouse and keyboard. Taming Tech: Installing computer accessories like printers and scanners becomes a breeze. We'll guide you through the process step-by-step. Internet Exploration: Unlock the vast potential of the internet. Discover how to search effectively, navigate websites safely, and leverage online resources for work, learning, and entertainment. Maximizing the Web: Get the most out of your online experience! Learn valuable tips and tricks to optimize your web browsing, communication, and online security. Demystifying AI: Dive into the exciting world of Artificial Intelligence (AI). Gain a basic understanding of AI concepts and its real-world applications. Mastering Productivity Tools: Become a productivity powerhouse with essential software training. Learn to create professional documents with Word, captivating presentations with PowerPoint, and powerful spreadsheets with Excel. Unleash Your Creativity: Transform photos with basic image editing techniques. Explore software tools to enhance your photos and unleash your creative vision. Software Savvy: Installing new software or a new operating system becomes effortless. I will equip you with the knowledge to confidently navigate the installation process. Coding for Beginners: Take your first steps into the world of programming. Learn basic programming concepts and logic structures to build a strong foundation. Website Creation: Build your own website, from choosing a domain name to creating engaging content (no coding required!). App Development Fundamentals: Explore the exciting realm of app development. I will introduce you to the basics of creating simple apps for Java, iOS, and Android platforms. This program is perfect for: Beginners with little to no computer experience Individuals who want to improve their existing computer skills Anyone interested in exploring AI, programming, and app development By the end of this program, you'll be: Confidently using your computer for everyday tasks Adept at installing and utilizing various software programs Navigating the internet with ease and efficiency Possessing a foundational understanding of AI and programming Equipped with the skills to get started with app development Don't wait! Unlock your digital potential and embark on a rewarding learning journey today!

The objective of this training is to allow people with a Bac+2 or more to bring trainees closer to computer engineers and the job market. The role of Training: The role of Training: - Introduction to computer networks - Network Architecture (Protocols, Cabling and Setup - System and Network Administration (Windows server) - System and Network Administration (Linux) - Virtualization of servers and Cloud Computing (VMware\Oracle) - Network interconnection (VPN-SSL) - IT network security - Advanced cybersecurity training - End of Training Project (Practical)

Impossible to ignore the tools of the digital age when one wants to trade. This course is for self-employed and freelancers who do not yet master these tools E-mailing, well understood and used in a targeted and responsible way, can transmit your information and solicit your prospects. in a non-intrusive manner and in accordance with the legal provisions on data protection. In 3-45 periods of 1h30, you will have understood the basics and put in place the tools that will allow you to make your first shipment and analyze the impact. NB: The possible purchase of images and the financing of a tool or program for e-mailing is the responsibility of the learner. No course material for this practical training. Choose distance courses to avoid polluting the planet!

Description Quickly master Google Analytics with this hands-on, scenario-driven course, and start improving the performance of your websites today! What you'll learn: 1. Set up Google Analytics in minutes and see how a website is performing 2. Set up goals in Google Analytics to see a website's conversion rate 3. Find out what pages of a website are the most popular 4. Find out the age, gender, and location of a website's visitors 5. Find out which marketing activities are bringing in the most website visitors 6. Go beyond the standard reports and learn advanced tips and tricks Requirements: No experience is required. If you can use a web browser, you are good to go!