How the Internet Works - A technical introduction to the Internet

I am a university professor and I offer support courses in the following areas: * Initiation and improvement in office automation * Advanced Microsoft Access * Computer programming languages: C, C++, Java, J2EE, etc. * Preparation for CISCO CCNA computer networks * Diagnosis and maintenance of computer equipment * Computer architecture and operating systems I will be happy to help you in these different areas. Do not hesitate to contact me for more details or to discuss your specific needs.

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.

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.

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

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!

Offering tutoring for computer science (IT) and related subjects such as digital engineering for pupils, entry-level university students and trainees! My lessons are aimed at high-school level computer science (IT) pupils (AHS/BHS in Austria, “Gymnasium”/“Berufsgymnasium” in Germany), as well as entry-level university students and trainees in IT-heavy apprenticeships (“Lehrberuf” in Austria/Germany). The length and type of each individual lesson can vary based on the needs and wishes of my clients (project-related several hour-long blocks, weekly 60/90/120 minutes, interventions before tests/deadlines, ...). I try to lead my students to suitable solutions by asking specific questions, drawing on previously covered material as necessary to establish links aiding them in their understanding of the subject matter at hand. If all else fails, I’ll suggest a solution to my student and discuss with them how they could have derived this solution by themselves. Subjects we could work on include: databases, Linux/Unix, Web, microcontrollers, networking, server-administration, system-level programming, regular expressions, object orientation, state machines, ...

. Civil engineer, holder of numerous network certifications (CCNA, CCNP, CCDP, CICA, CICE, F5), accompanies and supervises students or professionals wishing to obtain their CCNA certification. This course is designed specifically for CCNA applicants and anyone interested in understanding and administering a medium-sized network. This course includes several modules namely: - general knowledge of network services - understanding and configuration of the switches - Understanding and configuring routers -understanding WAN (Wide Area Network) networks

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.

I am a network engineer and computer security, I offer this course in computer network management to administer the computer network on the three layers including access, distribution and federation. This course would be adapted according to the student's need.

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

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 ;-)

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)

Is your website not getting enough traffic? In this course, I will go with you through your website, and I will give you tips and tricks that you can use to start increasing the amount of traffic to your website right now! You have 2 options for this course: 1. I can go through your site with you, and we can discuss things that can or should be improved. or 2. I can give you a 1-hour crash course on tips & tricks you can use right away to increase the quality of your SEO and the traffic to your website. Alternatively you can also book 2 hours, and we can do both options together. What you’ll learn by taking this SEO course: 1. Learn more about SEO and understand how it all works 2. How to structure and optimize your website to rank on page 1 3. How to find the best keywords to target for your website 4. Understanding the role of content in SEO 5. Find out how to spy on your competitors and see what SEO efforts they have been getting up to 6. How to find 100s of content ideas for your blog 7. How to build powerful backlinks that will crush the competition 8. Master technical SEO and outsmart your competitors Literally everything you need to be able to implement a successful SEO campaign. Fact: 67,000 searches are performed every second on Google. Out of those 67,000 searches, 80% of people ignore the ads. There’s never been a better time to learn SEO: Let’s make sure your website is one of the websites consumers will find. MONEY-BACK GUARANTEE Before we go any further, let us just say, I don’t want you to be disappointed. If you don’t like this course for any reason, you can get a full refund! Who this course is for: Anyone who wants to learn about SEO Business Owners who want to save $X,XXX paying SEO agencies SEO Beginners/ Experts Bloggers Online Marketers Webmasters If you have any questions, just send me a message and I will get back to you as soon as possible. Have an awesome day! Chale

I can teach you how to create a website with the WordPress tool from A to Z. - WordPress installation - Installation & theme customization. - Added pages & articles. - Installing Plugins. - Adding videos, photos, media,... And others ...

About the course: - This course offers a complete, accessible and attractive introduction to the principles of digital marketing. My goal is to teach you how to develop a digital marketing strategy and how to execute it. About me: - I work in marketing at one of the world's largest consumer goods companies (FMCG), which employs> 100,000 people in approximately 70 countries. I am based in Geneva, where I manage the global marketing of a brand of more than a billion dollars. Previously, I was Digital Marketing Manager for a brand of shampoos and hair dyes, as well as Consultant in Digital Market + ing. In my free time, I am a Marketing Assistant at Solvay Business School Brussels School of Economics & Management and I practice triathlon and sailing.