Database Applications

Discover the making of the Schweizer Bergwelten, a visual exploration of the Swiss mountains in 100 infographics with the designer Fabian Lang. Fabian will guide us through the development of this book, discussing research challenges and design decisions encountered in visualizing Switzerland's mountain landscapes. This presentation provides a detailed look at the process of turning data from climatology, geography, glaciology, and more into visual stories for everyone. **Speaker:** [Fabian Lang](https://www.fabianlang.net/) is a graphic designer and data visualization specialist based in Lausanne. **Agenda**: 17:00 Doors open 17:00–17:30 Drinks & chats 17:30–18:30 Presentation 18:30–19:00 Drinks & chats 19:00 Goodbye! **Format**: This session will be a presentation followed by a plenary conversation for questions and answers with our speakers. **Language**: To include a multitude of perspectives, the spoken language of this meetup will be English. **Streaming:** If you can’t be with us in person, you can join the livestream at 17:30 on Zoom. **You don’t need to register on Meetup to join virtually.** Link: https://us02web.zoom.us/j/85011232731 Interactive Things will provide drinks and snacks and moderate the presentation.

With AI dominating every conversation, it’s becoming harder to separate real business value from hype. In this roundtable, we’ll explore how AI is actually used in modern analytics (beyond chatbots and flashy demos). Our special guest, Dr. Pawel Kampczyk, Head of AI & Data Science at Aktiia, will uncover where large language models and machine learning make a real impact, where their limits are, and how companies can use them with confidence. You’ll leave with a clearer mental model of how AI is used in marketing and analytics today. What to trust, what to double-check, and where it can drive measurable value for your business. The Analytics Roundtable will as always take place at the Advance Metrics office at the On Labs Tower in Zurich at Förrlibuckstrasse 190.

Please Note: This event is advertised on multiple platforms. Please RSVP and get a ticket on Mindstone (https://community.mindstone.com/events/mindstone-zurich-march-ai-meetup) to view the agenda and guarantee a spot. Welcome to the most electrifying and ground-breaking AI Meetup in Zurich! Join us once a month as we delve into the world of artificial intelligence, explore its cutting-edge practical applications, and marvel at the astonishing projects that are shaping our future. Why should you attend? • Get up close and personal with the AI projects that are redefining the boundaries of technology and human potential. • Learn from the brightest minds in the field and gain valuable insights into the ever-evolving AI landscape. • Unleash your curiosity, fuel your creativity, and expand your network as you connect with fellow AI aficionados and pioneers. What you can expect? Mindstone events consist of three talks covering different aspects: • What I Learned Building With LLMs: A technical demo breaking down the process for building a product using AI with real-life learnings and insights. • How To Be More Productive Using AI: A practical demo and step-by-step guide on how to use AI to speed up and improve tasks. • Scholé: Personalized Learning for the AI Era: A theoretical talk on the impact of AI on work, life and society. After the talks we'll have pizza, drinks, and networking. Don't miss out on this extraordinary opportunity to witness the AI revolution in action. It's time to embark on a thrilling journey into the future and discover the endless possibilities that lie within the realm of artificial intelligence. Reserve your spot today for the ultimate AI experience! 💡✨ (https://community.mindstone.com/events/mindstone-zurich-march-ai-meetup) Please Note: This event is advertised on multiple platforms. Please RSVP and get a ticket on Mindstone (https://community.mindstone.com/events/mindstone-zurich-march-ai-meetup) to view the agenda and guarantee a spot.

As it is sometimes difficult in Switzerland to practice high german, in 2010 we decided to organize a conversation group that is free to everyone who wants to practice german and socialize. WhatsApp group for easier contact: https://chat.whatsapp.com/KmMkpiQxs291vTPv2RBNm4

Hi there! I’m happy you have come across **Afro Dance Fitness classes**! Are you interested in group fitness (all levels) or dancing, Afrodance and Working out in a group of likeminded women to Afrobeats music, then this is for you! Afro Workout is an Afrodance inspired Dance Fitness Class in Zürich that combines dynamic dance moves and intensive Workout to Afrobeats. Similiar to Zumba but to Afro music including dance movement, fitness and sculpt. Afro is all about Good Vibes! Expressing a joy of living, to be confident and feel good in your body. Classes take place **every Wednesday from 19:30-20:30** in Zürich, 5 min walk from HB Zürich. There is also a class on Monday at 19.00 in Zürich Altstetten. For all levels! You don’t have to be a dancer or a fitness geek. Party, Dance and sweat with us to Afrobeats! First class is always free for first timers! Sign up for the FREE class [Free class](https://afroworkout.as.me/free-class) Single class: 28.- CHF 10-class Package: 250.- CHF Please always sign up and RSVP to every class, via Meet up Event, [Email](vanessa@afroworkout.com) vanessa@afroworkout.ch, DM on Instagram or Sign up link on Website. There will be always more people in a class then shown on Meet up. Don‘t hesitate to sign up via above mentioned channels. Can‘t wait! Check daily updates and classes on [Instagram](https://instagram.com/afroworkout.ch?igshid=YmMyMTA2M2Y=) Website for more information and class info [www.afroworkout.ch](https://www.afroworkout.ch) Move, Dance and Stay Fit to Afrobeats!

4 courts

Web Zurich presents inspiring talks all about the web. Join us for the March 2026 meetup! We will have three talks as well as chit-chat and drinks. Whatapp: [https://chat.whatsapp.com/FxOfVTK9nf431xHtVl3eGK](https://chat.whatsapp.com/FxOfVTK9nf431xHtVl3eGK) Website: [https://webzurich.ch](https://webzurich.ch) 18:30 \~ 19:00 Arrival time with drinks, chat and introduction 19:00 \~ 19:40 *Christian Heitzmann* **Why Documentation Won’t Write Itself—and AI Won’t Save You** For the last 15+ years, I’ve joined and consulted software teams that all struggled with the same problem: nobody likes writing documentation, and everybody pays the price for it. New developers spend weeks reverse-engineering codebases, architecture lives in people’s heads, and wikis quietly decay into noise. With AI now entering the picture, many hope it will fill the gaps. It won’t. I’ll show the simple ideas that change everything: how to think about documentation in the right levels, how to keep it close to the code, and how to avoid the decay we all know too well. These are the decisions that have to be made before any tool or process can work. The documentation won’t write itself. But there are ways to make it far easier and far more reliable. 19:40 \~ 19:50 **Short Break** 19:50 \~ 20:10 *Marco Gähler* **How to write good code** There is an infinite amount of solutions how you can solve a programming problem. Some are better, others are worse. The best solutions are easy to understand, maintain and errors are not able to hide. I wrote a book "Software Engineering Made Easy" about this topic and I'm more than happy to explain some principles that make your code better. Most of them are quite simple to understand, once you understand the mechanics, why your code always breaks. 20:10 \~ 20:30 *Marius Ishida* **AI: The Lightsaber Problem** My talk will challenge the popular narrative that AI fundamentally democratizes power by showing that, which I believe is not true at all. While generative AI lowers entry barriers for basic tasks, it disproportionately amplifies the productivity and leverage of already computer literate users. Empirical research shows that AI acts as a skill multiplier rather than a true equalizer, with outcomes strongly dependent on users’ ability to frame problems, verify outputs, and integrate tools into complex workflows. As a result, AI risks reinforcing a new AI driven digital divide, where technical literacy—not access alone—determines who truly benefits. 20:30 onward More drinks & chat We look forward to see you there! Location https://zurich.impacthub.ch/space/bogen_d/ Viaduktstrasse 93, 8005 Zürich, Switzerland Visit our website https://webzurich.ch/ for more information about the Web Zurich community. This event is supported by Impact Hub Zürich, The global community of entrepreneurial people prototyping the future of business. At Impact Hub, you can connect, collaborate, co-work and create great content in an inspiring environment.

Welcome to Loki Welldone. We are an old-school basketball club. We focus on having fun playing and socializing afterwards. If you also like to play basketball, you've come to the right place! Everyone (all genders) is welcome here. We usually play every Friday from 8pm - 9.30pm in Schulhaus Kartaus. We organize ourselves through the clubs whatsapp chat, but would like to offer external people to join us. We are usually 4-10 players, playing either 2v2, 3v3 or 4v4. Changing room and showers are available PS: Many members of our club used to play in a competitve Basketball team or another sports team (ex. soccer or handball). It might be for people new to Basketball a bit overwhelming, but everyone is welcome to try out :). As it is a school gym, please make sure to come with clean shoes and not street shoes. Thx! Website: https://www.lokiwelldone.com/

Vorträge, Networking und Apéro für alle, die sich in Winterthur für Webtechnologien interessieren. Türöffnung um 18:30 Uhr, Talks ab 19:00 Uhr. [https://web-winti.ch/](https://web-winti.ch/) **ARIA Demystified: Make Your Web Thing More Accessible** Mohammed Chelouti Praktische Einführung in die Entwicklung barriereärmerer Webseiten und -Apps. **It's About Time** Aleksej Dix Introducing useTemporal library to build calendar UIs much faster.

Ohne Vorkenntnisse / Solo-Anmeldung möglich Kursstart: Sonntag 01. März 2026 Kursdauer: 01. März - 12. April 26 (6 MAL) Kurszeit: 17:30 - 19h Leitung: Cathrin & Elior Kurskosten pro Person: CHF 180.- / 9h Anmeldung unter: [https://salsarica.ch/kurse/bachata-kizomba.html](https://salsarica.ch/kurse/bachata-kizomba.html?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBEwYUtJTHdWekhnWnViZGJ3QnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR7EkyDD8-VB_n5_50dBgEtB8SKqxKnRyqqyeFIloAmi2Zsy-ewHTqTdehheDg_aem_vYwcPKLplVlRpiBISt_nEw) Wir freuen uns auf euch! Ergänzende Infos: Möchtest du in die leidenschaftliche Welt des Bachata eintauchen? Dieser Kurs lädt dich ein, die romantische und sinnliche Seite des Tanzes kennenzulernen – ganz ohne Vorkenntnisse! Gemeinsam entdecken wir die Grundschritte, fließende Bewegungen und den Ausdruck, der Bachata so besonders macht. Du brauchst keinen Partner – Soloanmeldung ist möglich, und wir sorgen für eine angenehme, offene Atmosphäre, in der du dich wohlfühlst und Spaß hast. Lass dich von der Musik mitreißen, entwickle ein Gefühl für Rhythmus und lerne, deine Emotionen durch Tanz zu zeigen. Dieser Workshop ist perfekt für alle, die den Tanz der Liebe entdecken möchten – egal, ob du Anfänger bist oder einfach nur Spaß an sinnlicher Bewegung hast

Dear All, This session is mainly for the people who want to learn kundalini yoga/meditation in a traditional way. Traditionally the master will transfer his/her kundalini energy to the student to activate his important chakras (energy centre) including Third Eye and Crown Chakra. The student can start to feel his/her Kundalini Energy is rising from their base of the spine and feeling the energy vibration(Consciousness) in the third eye (the space between the eyebrows) from the Kundalini Activation. This session is helpful for the beginners who want to learn simple yoga-meditation exercises also. This is a general session to experience your inner kundalini energy. But if you need proper kundalini activation(Shaktipat), then pre-registration is mandatory. **What is included in this session?** Simple stretching practices for Hip and Spine (not complicated, even beginners can do) Kundalini Breathing Techniques Sound Energy (Mantra) Meditation Energy Healing Techniques Formal Kundalini Activation (optional and only for pre-registered people) Chakra Meditation Yoga Nidra (Relaxation) **Some of the benefits of Kundalini Energy Activation are:** Keeps the body healthy Mind attains its natural peaceful state, so the meditation becomes easy. Breathing pattern will be harmonized Stress release and peace Clear & sharp intellect More intuition Inner happiness Clairvoyance and Clairvision and to the ultimate SELF realization (which will lead to the blissful state - our true state) with enough years of practise **DONATION BASIS** **About the Teacher who conducts this session:** The kundalini wisdom teacher Jayaprakash is from India. He is practising kundalini yoga for the since 2005 under the guidance of Self Realized Indian Master "GuruMahan". He is teaching kundalini yoga since 2008 as part of a non-profit organization "Maha Shakthi Yogam Switzerland". He teaches Yoga/Meditation/Pranic Healing/Stress Relief courses in various places of Germany and Switzerland. He is the authorized kundalini yoga wisdom teacher from UPF(India) to give kundalini initiations (Shaktipat) with the Grace and Protection of his Master. All these events are conducted for non-profit purpose. Donations are collected on behalf of Swiss non-profit organization (Verein) "Maha Shakthi Yogam - Switzerland" **Eligibility:** Anyone can attend the session even if they don't have previous yoga/Meditation experiences. **Dress:** Wear a comfortable dress if possible yoga dress. We provide the yoga mat. **Please RSVP only you are really interested and coming ! Limited Seats !** **About Kundalini Shaktipat:** In every human being there is a source of natural energy that the yogis call the kundalini. In order to evolve in the yogic path, no matter what our path, the kundalini must be active. For most of us, the kundalini lies dormant at the bottom of the spine in the base chakra known as the Muladhar. When it awakens, it ascends through the chakras until it reaches the highest chakra, the Sahasrar. When that occurs, we merge with our True Self and attain SELF realization (our true nature). Shaktipat is the transfer of spiritual energy from the teacher to the student in order to awaken the kundalini. This process is compared to lighting one candle with another that is already lit and glowing. When the teacher is connected with the fully realized master and the energy is completely within his or her control, shaktipat initiation ensures that the student’s energy will remain active and stable. "Electricity is present everywhere, but there can be light only when the switch is turned on. Similarly the true master manifests the consciousness in the disciple through shaktipat.” **HAPPINESS is our TRUE Nature, which comes from within not from outside !**

**Career Workshop – CV Mastery Day (Zurich)** A structured, in-person workshop for professionals who want clarity, orientation, and a Swiss-aligned CV that reflects their real value. Recruiters in Switzerland review CVs quickly and systematically. Many strong profiles are overlooked not because of missing experience, but because the CV does not follow Swiss logic in structure, content, or wording. This workshop focuses on understanding that logic — and applying it calmly and professionally. **What You Will Gain** * A clear, Swiss-professional CV structure recruiters expect * Confidence in what to include, what to leave out, and why * Practical orientation to reduce guesswork in your applications * The ability to describe your experience with clarity and precision * A reusable framework you can apply to future roles This is not a template session. You will learn how Swiss recruiters read and decide, and how to position your profile accordingly. **This Workshop Is For You If** * You apply but receive few interview invitations * Your CV feels unclear, too long, or not aligned with Swiss standards * You are an international professional navigating the Swiss job market * You are changing roles, returning to work, or addressing a career gap * You value structure, clarity, and professional orientation over hype **Host & Facilitator** **Claudia Scherrer Domingos** Swiss HR Expert \| Career Strategist \| Active Recruiter * 20+ years of HR leadership experience in Switzerland * 25,000+ CVs reviewed across industries and seniority levels * Lecturer at business schools and trainer of international professionals * Actively involved in recruitment and hiring decisions Claudia combines market insight with clear structure and calm, direct guidance. **Event Details** 📍 **Location**: Volkshaus Zurich, Blue Hall 🗓 **Date**: Friday, March 27, 2026 ⏰ **Time**: 09:00 – 16:00 💰 **Fee**: CHF 98.00 👥 **Format**: In-person, limited seats for focused learning **Outcome** You will leave with clarity, a clear plan for your CV, and the confidence to complete it without overthinking — aligned with Swiss expectations and your professional identity. **Secure your place today and join us 27th March**👉 https://claudiascherrer.com/career-workshop-days/

Every year the Zurich Friends of Haskell meet for a general assembly as per the [statutes of the association](https://docs.google.com/document/d/1-8eHAK40hiH5jv79AscWtf3pyUNxx4Ls1LwkpLYK--8/edit?usp=sharing). The purpose of the Zurich Friends of Haskell is to organize ZuriHac and the HaskellerZ meetup. The general assembly gives you the opportunity to learn what the association has been doing in the year 2025 and to contribute to ZuriHac, the HaskellerZ meetup, and the Haskell community in Zurich. The general assembly is open to all members of the ZFoH. If you are not a member yet, please head over to [the ZFoH website](https://zfoh.ch) and sign up for membership. The agenda is as follows: 1. The board will present a summary of the association's activities in 2025. 2. The treasurer will present the financial report for 2025. 3. We vote to discharge the board for their work in 2025. 4. We will discuss the goals and aspirations of the association for 2026. 5. We will elect the board for the years 2026 & 2027. Please let us know if you have further topics you would like to discuss. Note: members of the ZFoH will receive a separate invitation via email. Please RSVP to this meetup event anyway so we get an accurate picture of who will be attending. Thank you! Looking forward to seeing you at the GA! PS: We'll be holding a regular HaskellerZ meetup right after the general assembly, to be announced as a separate Meetup event. Please RSVP for that event separately once it is announced.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

**💘 Virtual Speed Dating – Columbus, Ohio, USA Singles, Matched by Personality** A simple, fun way to meet local singles without leaving the house. It's straightforward: take a short personality quiz, hop on Zoom, and meet Columbus, Ohio, USA singles in guided one-on-one rounds. Matches revealed after. **Choose your age range to sign up:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Columbus%2C%20Ohio%2C%20USA&groupurlname=pure-local-singles-speed-dating-group&ar=18-32&face_v=19.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Columbus%2C%20Ohio%2C%20USA&groupurlname=pure-local-singles-speed-dating-group&ar=30-46&face_v=19.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Columbus%2C%20Ohio%2C%20USA&groupurlname=pure-local-singles-speed-dating-group&ar=40-58&face_v=19.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Columbus%2C%20Ohio%2C%20USA&groupurlname=pure-local-singles-speed-dating-group&ar=55+&face_v=19.0) **⚠️ Your RSVP doesn't confirm a place.** Click your age group link below, register, and take the personality quiz to secure your spot. Limited places. --- 🎯 **Perfect for:** - Busy professionals who value their time - Introverts who do better in one-on-one chats - Anyone who prefers connecting online before meeting in person - Singles in Columbus, Ohio, USA who want to meet locals from home **Event Details** - **Format:** Virtual on Zoom – hosted and structured - **Location:** Your place – couch, desk, wherever works - **Host:** Experienced host running the evening - **Vibe:** Relaxed one-on-one chats with Columbus, Ohio, USA locals **How It Works** 1. **Sign up** – Click the link for your age range above. 2. **Take the personality quiz** – We use it to match you with compatible Columbus, Ohio, USA singles. 3. **Log in** – Join the Zoom session from home. The host runs everything. 4. **Meet your matches** – Rotate through quick chats with compatible Columbus, Ohio, USA singles. 5. **See your matches** – Find out who you clicked with after the event. ⭐ *"Way better than apps. Real conversations with real people."* – Columbus, Ohio, USA attendee --- ✨ Real people, real conversations — all from home. 🫶 ✨

Builders, creators, architects, admins, consultants - come one, come all. This one's for you. We're bringing a little friendly competition to the Columbus ServiceNow community while highlighting the cool things people have built on the platform. Five presenters will take the stage to showcase something they've built, solved, designed, or imagined on the ServiceNow platform - and a panel of judges (plus YOU, our amazing audience) will score them live. So basically, America's Got Talent but make it ServiceNow's Got Talent. Bring a notepad if you'd like 'cause you'll definitely be learning something new. Each presenter gets 10 minutes max to wow the crowd with: • A demo • A real-world business solution • A bold idea • A UX transformation • Or a creative use of the platform Judging Criteria: 🏆 Business Value 🚀 Innovation ✨ User Experience This event is about celebrating ideas, sharing knowledge, and showing how ServiceNow can drive both business impact and meaningful user value. Come learn. Come support. Come get inspired. Refreshments and bites will be provided. And maybe next time… you’ll be on stage.

## Pickleball League \| Singles \| 20s\, 30s\, 40s \| Columbus\, OH Ditch the dating apps and meet singles in real life — on the courts for 8 weeks. This event is ALL done through Eventbrite, we must register in advance. [The link is here! ](https://www.eventbrite.com/e/pickleball-but-everyones-single-datecolumbus-tickets-1984560246119?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl) April 13th - June 1st. 6:00PM - 8:00PM. Monday Nights. Whether you’re a seasoned player or brand new, this league is all about connection. 👉 **Never played before?** No problem! For the first **three weeks**, instructors will be on-site for the first 30 minutes to teach you the basics and get you comfortable jumping in. We’ll run this as **open play** — you’ll rotate courts and partners for casual games and maximum mingling. Winners stay for one round before rotating, giving you plenty of chances to meet someone new. 📅 **Mondays\, April 13th \- June 1st \| 6:00–8:00 PM** 📍 **Paddle Taps** \| 535 Lakeview Plaza Blvd\, Worthington\, OH 43085 **⭐ May 4th — Best Dressed Night: Star Wars Edition** *May the Fourth Be With You!* Dust off your Jedi robes, break out the lightsaber, or go full Chewbacca. Come dressed up, bring your A-game, and may the force (and your dinks) be with you. Best dressed winner picked by the volunteer sqaud, Winner will receive a prize! **🍽️ May 25th — Memorial Day BBQ POST PLAY** End your Memorial Day weekend with pickleball and pickleball BBQ! Paddletaps will provide the burgers & hot dogs, you're welcome to bring your fav app or dessert to share with the crew! **What to Know** * Paddles available each week — or bring your own * Locker room on-site * Full restaurant + bar available * Play runs every Monday from 6:00–8:00 PM for 8 weeks * Eat, drink, and mingle during and after play * Tickets are **non-refundable** Ready to meet your pickleball partner (and maybe more)? 🎟[ ](https://www.eventbrite.com/e/pickleball-but-everyones-single-datecolumbus-tickets-1984560246119?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl)**[Sign up now — spots will go fast!](https://www.eventbrite.com/e/pickleball-but-everyones-single-datecolumbus-tickets-1984560246119?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl)** ### Event Guidelines 🚫 No rude or inappropriate behavior 📸 Photos may be taken for promotional use 📵 Be present — phones away, eyes up ✨ Be open, have fun, and enjoy the experience

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Type Annotations with John Cassidy We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com