Usability Testing

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).

**💞 Cleveland, Ohio, USA Virtual Speed Dating – Hosted, Matched & on Zoom** A hosted online speed dating event for Cleveland, Ohio, USA locals. You'll rotate through short one-on-one video chats with Cleveland, Ohio, USA locals who've been matched to you by age and personality. A host keeps everything running smoothly. **Pick your age group and register:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Cleveland%2C%20Ohio%2C%20USA&groupurlname=rose-quartz-singles&ar=18-32&face_v=6.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Cleveland%2C%20Ohio%2C%20USA&groupurlname=rose-quartz-singles&ar=30-46&face_v=6.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Cleveland%2C%20Ohio%2C%20USA&groupurlname=rose-quartz-singles&ar=40-58&face_v=6.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Cleveland%2C%20Ohio%2C%20USA&groupurlname=rose-quartz-singles&ar=55+&face_v=6.0) **⚠️ 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:** - People tired of dating apps who want real conversation - Singles who want a hosted, organised experience - People getting back into dating after a break ⭐ *"The personality matching actually works. My matches were spot on."* – Cleveland, Ohio, USA local **How It Works** 1. **Choose your age group** – Register through your link above. 2. **Do the matching quiz** – Helps us find your best matches for the night. 3. **Log in** – Join the Zoom session from home. The host runs everything. 4. **Chat** – Short timed rounds with Cleveland, Ohio, USA singles matched to you. 5. **Get matches** – Mutual matches revealed after the event. **Event Details** - **Format:** Zoom video event – short timed rounds - **Location:** Anywhere you're comfortable – no venue, no commute - **Host:** Professional host keeping things smooth and relaxed - **Vibe:** Friendly and low-pressure – just real chats with Cleveland, Ohio, USA locals 💡 **Tip:** Test your Zoom and find a quiet, well-lit spot beforehand. --- ✨ Meet Cleveland, Ohio, USA singles from home. Register and we'll handle the rest. 💗 ✨

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.

**🥰 Indianapolis, Indiana, USA Virtual Speed Dating – Hosted, Matched & on Zoom** Real conversations with real locals — all from your couch. Short, hosted rounds on Zoom with Indianapolis, Indiana, USA singles matched to your age group and personality. No awkward silences — just easy conversation. **Register for your age group:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Indianapolis%2C%20Indiana%2C%20USA&groupurlname=rose-quartz-singles&ar=18-32&face_v=6.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Indianapolis%2C%20Indiana%2C%20USA&groupurlname=rose-quartz-singles&ar=30-46&face_v=6.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Indianapolis%2C%20Indiana%2C%20USA&groupurlname=rose-quartz-singles&ar=40-58&face_v=6.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=390.0&productType=onlineSpeedDating&city=Indianapolis%2C%20Indiana%2C%20USA&groupurlname=rose-quartz-singles&ar=55+&face_v=6.0) **⚠️ RSVP alone doesn't secure your spot.** You must register through your age group link below and complete the personality quiz. Places are limited. --- 🎯 **Perfect for:** - People getting back into dating after a break - Indianapolis, Indiana, USA locals looking for personality-matched dates - People tired of dating apps who want real conversation - Introverts who do better in one-on-one chats - Anyone who prefers connecting online before meeting in person ⭐ *"10/10. The host was great and I actually enjoyed the dates."* – Indianapolis, Indiana, USA first-timer **Event Details** - **Format:** Live on Zoom – guided rounds from home - **Location:** Anywhere you're comfortable – no venue, no commute - **Host:** Professional host keeping things smooth and relaxed - **Vibe:** Good vibes, real people, genuine conversation - **Tech:** Zoom, webcam, and decent Wi-Fi - **Duration:** Around 90 minutes - **Rounds:** Several short one-on-one rounds **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 Indianapolis, Indiana, USA singles. 3. **Log in** – Join the Zoom session from home. The host runs everything. 4. **Speed date** – One-on-one rounds with personality-matched Indianapolis, Indiana, USA locals. 5. **See your matches** – Find out who you clicked with after the event. 💡 **Tip:** Test your Zoom and find a quiet, well-lit spot beforehand. --- ✨ One Zoom call, real conversations, real matches. See you there. 💘 ✨

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/

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

**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