Apple Mac

*Posilovací lekce ve velikonočním vydání. Po cvičení tě čeká brunch — mazanec a tapas easter-inspired snídaně. Nápoje si můžeš dokoupit z naší bar nabídky se slevou 10%.* Lekce probíhá v češtině, naše lekce jsou ale english-friendly. *** **LES MILLS SHAPES™:** Dynamická lekce na podložce zaměřená na sílu, stabilitu a kontrolovaný pohyb. Les Mills Shapes je certifikovaný program od Les Mills, který propojuje moderní funkční trénink s prvky pilates a vědomé práce s tělem. Lekce podporuje svalovou výdrž, koordinaci a celkovou sílu. **Rezervace:** Rezervaci proveďte přes **[rezervační systém Velve](https://app.zenamu.com/events/9e4e2e77ee8ad0fcd287ab91f1593284)**. Cena: 450 CZK.

Learning Czech can be hard and demotivating, especially when studying alone. **This meetup is a shared study session where we come together to stay focused, motivated, and make progress — each in our own way.** This is a co-learning / co-studying session, not a class. There is no teacher, no lesson, and no study material provided. Everyone comes with their own resources and studies independently, in a shared environment. 🧠 **How it works** • We all bring our own material: • textbooks • homework from a Czech course • Duolingo or other apps • reading practice • vocabulary review, etc. • We mainly work individually • We are free to: • ask questions • help each other • share tips and resources • No teacher, no formal structure, no pressure 👥 **Who is it for?** • Czech learners of all levels • Non-Czech speakers (expats, internationals) • Czech native speakers are welcome if they want to help, but this is not a language exchange ⏱ **Practical info** • Location: Cafedu 12, Škrétova 490, 120 00 Praha 2 (Metro A and C, Muzeum station) • Duration: 2 hours, or less or more, as you want • Day & time: Monday, 18:00 • Group size: small group for now • Free event — please support the café by ordering a drink ☕ If you’re learning Czech and lack motivation when studying alone, come join us — let’s find it together 🙂

**Looking for a fun way to meet new people in Prague?** Join us **every Monday** for our popular Karaoke & Beerpong Nights – a relaxed and international evening where Erasmus students, expats, and locals come together to unwind, sing their hearts out, and enjoy some friendly competition. We start at 21:00 and go till late! 🙏🏼 **💥 What’s Waiting for You** • 🎤 Karaoke – open mic all night long • 🏓 Free Beerpong – we’ll get you some free beer for the game 🍺 • 🎧 DJ playing international hits • 😌 Relaxed atmosphere – no pressure, just good vibes • 🌍 Meet internationals & Erasmus students from all over Whether you’re here to play, sing, or just vibe, it’s the perfect way to connect and kick back midweek. **👋 Who’s It For?** • Internationals, expats, & travellers • Anyone who enjoys karaoke, games, and social nights out **🎟️ How It Works** ✅ Entry is free – just come :) 🍻 Free beerpong (yes, we provide beer for the game) 💬 Solo or with friends – everyone’s welcome This event is co-organised with **Erasmus in Prague** 📸 Instagram: [@erasmusinprague](https://www.instagram.com/erasmusinprague?igsh=eXdkNWJvdXZuZXJt&utm_source=qr) 💬 Join our [International WhatsApp group](https://chat.whatsapp.com/FF9tF0cqyeJHkFd6krTczW?mode=ems_copy_h_t) 🔁 Recurring Weekly Event 😊 Same time, same place, every Monday 💙

**Looking for a fun way to meet new people in Prague?** Join us every Monday for our famous **Karaoke & Beerpong Mondays**– a relaxed and international evening where Erasmus students, expats, and locals come together to unwind, sing their hearts out, and enjoy some friendly competition. We start at 21:00 and go till late! (1-2am)🙏🏼 **💥 What’s Waiting for You** • 🎤 Karaoke – open mic all night long withh a DJ in between • 🏓 Free Beerpong – we’ll get you some free beer for the game 🍺 • 😌 Relaxed atmosphere – no pressure, just good vibes • 🌍 Meet internationals & Erasmus students from all over Whether you’re here to play, sing, or just vibe, it’s the perfect way to connect and kick back midweek. **👋 Who’s It For?** • Erasmus students • Internationals, expats, locals & travellers • Anyone who enjoys karaoke, games, and social nights out **🎟️ How It Works** ✅ Entry is free – just come :) 🍻 Free beerpong (yes, we provide beer for the game) 💬 Solo or with friends – everyone’s welcome **🔗 Stay connected** 📸 Instagram: [@erasmusinprague](https://www.instagram.com/erasmusinprague?igsh=eXdkNWJvdXZuZXJt&utm_source=qr) 💬 Join our [International WhatsApp group](https://chat.whatsapp.com/FF9tF0cqyeJHkFd6krTczW?mode=ems_copy_h_t) 🔁 Recurring Weekly Event Same time, same place – **every Monday** :) **Monday doesn't work?** You're in luck, we do the very same event **every Thursday in club FAMU**, among other meet-ups throughout the week! 😁

*** **Description** Join us for the very first Pure Tea Tasting Prague event! Discover unique teas, meet fellow tea lovers, and enjoy a relaxing evening focused on wellness and mindful living. **What to Expect:** * Guided tasting of premium pure teas (including vegan and wellness-focused options) * Introduction to tea rituals and culture * Friendly conversation and community networking * Light healthy snacks **Agenda:** * 19:00 – Welcome & introductions * 19:15 – Tea tasting session (multiple varieties) * 20:15 – Open discussion, Q&A, and social time * 21:00 – Event close **What to Bring:** * Just your curiosity and good mood! All tea and snacks are provided. **Location:** Pure Spa, Le Palais Art Hotel, Prague (Details and directions will be sent after RSVP.) **Who Should Join:** Anyone interested in tea, wellness, or making new friends in Prague. All experience levels welcome! ***

It's open gaming night again! Come alone (or with friends) and meet some new people to game with. Just look for the 'Open Gaming' table(s) and feel free to sit in. We'll keep the games pretty light, so if you don't know many games, don't feel intimidated. Instruction is always available. (70,- gaming fee still applies)

Who can attend this meetup: The tour is an introduction to Prague and is mainly for expats and visitors to our city but everybody who would like to join is invited. ***Important***, please also fill in the booking form on our [website](https://freewalkingtourprague.eu/en/schedule) if you are planning to come (otherwise we will not expect you). Description: Meet us by the Powder Tower, the historical gate to the Old Town and starting point of the Royal Route. Then have an educative walk through the narrow and picturesque streets of the historical center of Prague. Enjoy the unique diversity of architectural styles from Gothic to Art Nouveau. See some of the most interesting sites and get to know fascinating facts and legends of the 1000-year old capital of Bohemia. End the tour at the riverside 5 minutes away from the Charles Bridge, from which you can continue the tour on your own (or again with us) towards Malá Strana or Prague Castle. ====== Meeting point: We will be standing by the Powder Tower at the side of the Namestí Republiky square with a green umbrella in hand :) Map: https://goo.gl/maps/tzqKpZ2945S2 Price: there is no fixed price, you will be able to decide yourself how much you value the tour. If you don't know how much is best (and can afford it) we recommend 200Kč, but it really depends on you how much you contribute. Join us also on our [Facebook profile](https://www.facebook.com/freewalkingtoursprague/) :) and if you are travelling to other cities check out our friends at the [Free Tour Community website](https://freetourcommunity.com/). For any questions, please contact us at info@freewalkingtourprague.eu. Unfortunately, the meetup application does not always send us phone notifications. Reminder - only people who booked on our [official free walking tour website](https://freewalkingtourprague.eu/en/schedule) can join the tour and if the tour shows fully booked on the website it means there are no free spots. The meetup list doesn't count in this case. We look forward to meeting you, Michal, Amanda, Lana, Iva & Chris

📚 Improve your Spanish through guided reading, vocabulary in context, and discussion-based speaking practice. In these lessons, we use books and stories to improve your Spanish in a natural, structured way. We read a level-appropriate text and focus on vocabulary, comprehension, pronunciation, and speaking. The goal is not to finish a lot of pages. The goal is to understand the text, notice useful grammar in context, and use it in speaking to build confidence. Level: A2–B1 📚 What to expect: – Small group learning – Friendly and interactive atmosphere – Guided language practice – Specialty coffee served during the event Fee: 300 CZK If you’re interested in joining or would like more information, send me a message. I look forward to reading and learning together! \- 60\-minute lesson 10 min: warm-up and review 5 min: vocabulary preview 20 min: guided reading 15 min: comprehension questions 10 min: discussion and recap

**IMPORTANT! Please register on [Luma event](https://luma.com/8b1pmcxd)** ​Designers work with AI every day now. But the hard questions keep getting skipped: When do you trust what the model gives you? When do you overrule it? And if the product ships something wrong, whose call was it? ​This is a small, practitioner-led conversation: two speakers, two short perspectives, then an open discussion with everyone in the room. ​**Speakers:** * ​Sachin P. - UX Designer at Think Design, Hyderabad. 10+ years in product and service system design. * ​Sujit Kumar Pradhan - UX Designer III at Google (Hyderabad), previously at Microsoft and Amazon. Currently building Agentic AI tools for Google's People Ops. Has spoken at GDG DevFest (800+ attendees) and IIT Jodhpur on designing with AI. ​**Schedule:** 7:20 PM - Doors open 7:30 PM - Speaker perspectives 8:00 PM - Open discussion 8:30 PM - Networking 9:30 PM - Wrap up ​ **Venue:** Lamakaan - The Open Cultural Center Off Road 1, Near GVK Mall, Banjara Hills, Hyderabad 500034 ​Free entry. Limited spots, only RSVP. ​Organised by Projector Community (by[ Projector Institute](prjctr.com/en/about)), a global network of creative and tech professionals founded in Ukraine. ​Hosted by Projector Community Hyderabad ambassador: [Iryna Snytiuk](https://www.linkedin.com/in/iryna-snytiuk/)

Maybe we all could be working remotely, getting things done through armies of AI agents. But do we want to? Working as Lead Facilitator and Design Thinking Architect in MSD, Lukas sees a lot of demand for human connection - even in workshops focused on designing AI solutions. In this Meetup, you’re going to pack your facilitator’s toolbox. You will experience and learn exercises that help professionals across various domains empathize, connect and learn from each other. Warning: By joining this Meetup you are at risk of making new friends. Attend at your own risk! **Speakers**: * Lukáš Liebich **Agenda**: * 17:30 – 17:45 - Registration * 17:45 - 19:15 Interactive Workshop * 19:15 – 20:00 Networking time See you there! Please note: photos and/or short videos may be taken during this event for use in our promotional and marketing materials (website, social media, newsletters, etc.). If you prefer not to be photographed or recorded, please let an organizer know when you arrive and we will do our best to accommodate your request.

Join us for a movie night at **Kino Ponrepo** on **Tuesday, April 7th.** We’ll meet at **20:00** ***at Ponrepo cafe*** before the film starts at **20:30**. I will be waiting at the cafe, so please look me up (reference my meetup photograph). We'll be watching *[Happy end](https://nfa.cz/cs/25840-happy-end?screening=63508),* a 1964 experimental comedy film by Oldřich Lipský. Come enjoy this screening and stay for a drink and a chat about the film afterwards! **NOTE:** Please buy your own tickets (available online: [tickets](https://goout.net/en/tickets/happy-end/jqjkb/)). (seats not numbered) **Kind request:** If you register to attend but later cannot make it, please update your RSVP in time — thank you!

**Pomlázky se už pletou, vajíčka se malují… a až se z té velikonoční radosti vzpamatujeme, tak nás čeká první jarní pražský meetup! 🥚🌿🔥** Večer plný talků, nápadů, budoucnosti a podobně naladěných lidí. Jako vždy to rozjedeme Nowwwinkami a pak se ponoříme hlouběji do programu, který opět stojí za to. Přijďte si pro svoji dávku inspirace. Hostit nás budou Mews ve svých pražských kancelářích, kde se můžete těšit nejen na skvělé prostředí, ale i komunitu lidí, kteří žijí frontendem stejně jako vy. 🚀 **Hlavní line-up a na co se těšit dále** 🤩 * 🟢 18:00 otevíráme * 1️⃣ 18:40 **Nowwwinky** od Tomáše Kouta * 2️⃣ 19:00 **Frontend Observability v časech AI: přežitek nebo nutnost?** od Alexe Ratmana * 3️⃣ 19:30 **Proč vám váš CEO bere práci?** od Martina Michálka * 4️⃣ 20:00 **7 klíčových kompetencí vývojáře v době AI** od Marka Velase * 🎓 80+ nadšených účastníků * 🍻 a v neposlední řadě kvalitní catering a networking \-\-\- 1️⃣ Tomáš Kout se svými **Nowwwinkami** otevře večer svým přehledem toho nejzajímavějšího z poslední doby. Rychle, výstižně a se vším, co si zaslouží vaši pozornost. \-\-\- 2️⃣ Následuje přednáška na téma **Frontend Observability v časech AI: přežitek nebo nutnost?** od [Alexe Ratmana](https://www.linkedin.com/in/alexratman/) z Mews.com Ve světě, kde AI generuje čím dál víc frontendu, je lákavé myslet si, že observability se postará sama. Ale co když se něco pokazí a vy nevíte kde, proč ani kdo? Na příkladu Mews ukážu cestu od téměř nulové frontend observability až po nasazení Coralogixu a interní vzdělávání týmu. A jako bonus: reálný případ z prostředí velkého evropského telekomunikačního operátora, kde Claude analyzoval produkční problémy na základě dat, která jsme nasbírali - důkaz, že v AI éře jsou dobrá data důležitější než kdy dřív. *O Alexovi: Alex je Senior Frontend Developer ve společnosti Mews, která vyvíjí cloudový hotelový software používaný hotely po celém světě. Za téměř pět let v Mews se intenzivně věnoval frontend observability - od stavu, kdy tým létal naslepo, až po zavádění Coralogixu a budování kultury datově řízeného vývoje. Organizoval interní sérii „Frontend Observability Kindergarten", kde frontendový tým společně prozkoumával možnosti nových nástrojů. Věří, že dobrá observability není o dashboardech - ale o schopnosti pochopit, co se děje s uživatelem právě teď.* \-\-\- 3️⃣ Po přestávce navážeme příspěvkem **Proč vám váš CEO bere práci?** od [Martina Michálka](https://www.linkedin.com/in/martinmichalek/) Velmi dlouho jsem se na svět díval vývojářskou perspektivou. Teď jsem především CEO. Jeden z těch CEO, kteří se zbláznili do vibe-codingu a lezou svým lidem do kódu. To nechcete. Nebo chcete? Vývojářská perspektiva mi umožňuje to vidět i očima frontendistek a frontendistů. Ukážu vám ukázky aplikací, na kterých jsem se podílel, výhry, fuckupy, i vývojářský a produktový pohled. *O Martinovi: Martina snad není nutné představovat*… *😊 tak jen pro zopakování. Martin je známá osobnost české frontendové komunity a dlouhodobě se věnuje hlavně rychlosti webu a webové výkonnosti. Je autorem projektu [Vzhůru dolů](https://www.vzhurudolu.cz) a jeho práce propojuje technickou kvalitu webů s dopadem na UX a byznys. Veřejně vystupuje také v odborných článcích, školeních, konferencí a komunitních aktivitách kolem frontendu obecně. Spolupořádá konferenci [FrontKon](https://www.frontkon.tech/) a je otcem zakladatelem naší komunity [Frontendisti](https://www.frontendisti.cz).* \-\-\- 4️⃣ Večer uzavřeme tématem **7 klíčových kompetencí vývojáře v době AI** od [Marka Velase](https://www.linkedin.com/in/marek-velas/) (Talent mentor a founder edupunk.cz) Psychologický pohled na to, co se skutečně mění — a proč to není o nástrojích. AI dnes negeneruje jen kód. Generuje možnosti. A tím mění práci vývojáře víc, než se zdá. V téhle krátké přednášce se podíváme na 7 kompetencí, které začínají rozhodovat o tom, kdo bude v AI-first prostředí opravdu silný developer — a které se přitom netýkají technologií, ale způsobu přemýšlení. Nejde o nástroje. Jde o změnu role. *O Markovi: Marek působí jako Talent mentor a je hrdým founderem platformy [edupunk.cz](http://edupunk.cz/).* \-\-\- Přijďte si poslechnout, podiskutovat a nastartovat se po Velikonocích správnou Human-AI energií. ✨ Neváhejte s registrací a zabookujte si místo – bude to stát za to! 🎉 👉 Pro další zajímavé novinky a dění sledujte kanály komunity na [Youtube](https://www.youtube.com/@FrontendistiCz), [X](https://x.com/Frontendisti), [Facebooku](https://www.facebook.com/frontendisti/), [Instagramu](https://www.instagram.com/frontendisti/), [LinkedInu](https://www.linkedin.com/company/frontendisti/posts/?feedView=all) nebo navštivte [náš web](https://www.frontendisti.cz).

Pojďme se pravidelně potkávat a sdílet zkušenosti z Power Platformy, co nás na ní baví, co nás trápí a co nového zajímavého přichází. A pokud už nám to někde reálně běží, pochlubme se, jak to funguje nebo nefunguje. Témata jsou primárně Power Automate, Power Apps, Power Pages, Power BI, Copilot Studio, Dynamics 365 a Dataverse. Budeme rádi i za méně pokročilé příspěvky, protože většinou jsme velmi hluboko v technických detailech. **Lokalita:** Fyzicky v Microsoftu v Praze Vyskočilova 1561/4a, Praha 4, 140 00 Místnost Morava Případně online na [https://ppug.community/stream](https://ppug.community/stream) **Jazyk:** čeština **Agenda:** [https://ppug.community/agenda](https://ppug.community/agenda) **Přihlašte vlastní příspěvek:** [https://ppug.community/sessions](https://ppug.community/sessions) **Link na stream:** [https://ppug.community/stream](https://ppug.community/stream) **Občerstvení:** Bagety **Úroveň:** 100-300 Tak si prosím naplánujte čas ve svých kalendářích a přijďte, pokud bude chuť a čas, tak si po meetupu určitě můžeme sednout na pivo.

This time, the event will also include a **competition** and the **announcement of its results**. The description can be found below. For more information about the competition, please click **[HERE](https://deepscout-challenge.miton.cz/).** Web scraping is no longer just about simple scripts. Modern websites are complex, dynamic, and protected by many anti-scraping systems. At the same time, companies need large amounts of structured data from the web. In this event, we will focus on a real scraping use case and use it to explain how modern scraping works. You will learn what kinds of protections websites use today, what tools can be used depending on website difficulty, and what technical challenges appear in practice. We will also show how machine learning and AI help turn messy web data into structured, usable information. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- ⌚️ **Start**: 16:00 and end at 17:00, both online and offline in **Truhlárna Karlín** (Šaldova 388/5) - **Onsite attendance is limited to 100 people.** 🎙️ **Speakers:** Jan Mittner, Michal Marhan 🍻 **Networking** after the seminar – great food and cold beer waiting for you! **🎥 Recording:** After the event we will publish a recording and post a link to it in the comments. 🚪**Doors open** at 15:45, and the event officially starts at 16:00. Your expertise is about to take off. Can't wait to have you on board! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Who is hosting the event** **GLAMI** is a leading European fashion discovery platform active in 14 countries. It brings 500,000 orders monthly to the 4,000+ shops listed. [GLAMI](https://glami.group/) has an in-house team of 10+ AI researchers and developers. Machine learning models handle the entire personalization and catalog ranking process, manage bidding in marketing tools, and take care of content management and categorization. [Tonda Hoskovec](https://www.linkedin.com/in/antonin-hoskovec-52b611a0/), CAIO at GLAMI, is the main organizer of Miton AI Times. **Miton** is a Czech VC with portfolio companies like Rossum, Equilibre, or Rohlik. Apart from supporting Miton AI Times, Miton also issues the bi-weekly [AI Newsletter](https://mitonainewsletter.substack.com/). [Read more about Miton and AI](https://www.miton.cz/en/ai/)

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

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.

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

Over 50 Happy Hour – Liberty Tavern Polaris Join us for a fun and relaxed Over 50 Happy Hour on Friday, April 10th from 4:00 PM – 8:00 PM at Liberty Tavern Polaris. This is a great opportunity to meet new people in our age group in a casual, comfortable setting. Whether you’re in your fifties, sixties, or seventies, everyone is welcome. Some people who attend are retired, while others are still working, but we all share one thing in common — enjoying good conversation and good company. If you’re new to the group, don’t worry. Many people attend solo and quickly find it easy to strike up conversations. The goal of this happy hour is simple: meet people, socialize, laugh, and enjoy the evening. We’ll be gathering at Liberty Tavern Polaris, a welcoming tavern with a warm atmosphere, great food, and a bar perfect for relaxed conversation. Feel free to come when you can and leave when you want. Some members arrive right at 4:00 PM, while others stop by later after work. There’s no formal agenda — just friendly people getting together to enjoy a Friday evening. Location: Liberty Tavern Polaris 2170 Polaris Parkway Columbus, Ohio Time: Friday, April 10 4:00 PM – 8:00 PM Come join us for a drink, good conversation, and the chance to meet some great people in the 50+ community.

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.