Refresh Computers Tech Talk

Hosted by David Leavitt

Technology News

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Episodes

172

Latest episode

Aug 2026

Language

EN-US

About the show

Audio files of our weekly radio show on WDBO where we talk about your electronic life. Help and advice are given on a range of technical issues from computers to everything internet-related.

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60 recent

August 16, 2026Episode 4740 min

Protection Plans That Actually Pay Off

Send us Fan MailA cracked screen, a fried TV after a lightning strike, a laptop that takes one hard bump in a backpack and suddenly won’t boot, these are the moments when tech becomes expensive fast. We walk through how to think about extended warranties and protection plans like a real risk calculation, not an impulse add-on at checkout. We also explain the practical difference between a manufacturer’s warranty (defects and failures) and protection that covers real life accidents like drops, spills, and everyday damage.From there, we shift into storm readiness for electronics during Florida hurricane season. We break down surge protection basics, when a whole-house surge protector makes sense, and why a UPS battery backup can save your desktop and internet gear from abrupt shutdowns and data corruption. We also hit the most important habit of all: backing up what you cannot replace, including family photos, tax files, and critical documents.Then we have some fun with smartphone power features that many people already own but don’t use. We share simple camera upgrades like portrait mode, night mode, grid lines for better framing, and burst mode for action shots. We also dig into AI photo editing, searching your gallery by people and objects, and using your phone as a scanner to create crisp PDFs. Finally, we close with a must-do safety tip: downloading offline maps in Google Maps or Apple Maps so you can still navigate when cell service drops.Subscribe for more practical tech advice, share this with a friend who always gets stuck with repairs, and leave a review with the one phone feature you want to try next.Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores

August 15, 2026Episode 4640 min

Be The Family Tech Fixer

Send us Fan MailOne wrong click can turn you into the “family IT department” for the rest of your life, and we’ve both lived it. Greg Rhodes and Adam Littlefield lay out a calmer way to handle those panicked calls about printers, missing emails, new phones, and scary pop-ups. We focus on a simple shift: teach the person in front of you instead of just fixing the problem, so they build confidence and you get fewer repeat emergencies.We get tactical with what actually works at the keyboard: slow down your directions, ditch the jargon, use visual landmarks, and write a short step list in their own words. We also talk about reducing tech anxiety by simplifying a cluttered desktop, keeping automatic updates turned on, and knowing when it’s time to stop troubleshooting and bring in a pro. If you need quick help, we explain how our free tech support hotline works and what kinds of questions you can solve in minutes without hauling a heavy computer into the store.Then we go deep on everyday cybersecurity and scam prevention: why password reuse leads to credential stuffing, how a password manager and a strong master passphrase protect your accounts, and why two-factor authentication matters most for your email, bank, and shopping logins. We also cover the shift toward passkeys and hardware security keys, plus a practical checkup tool, Have I Been Pwned, to see whether your email appears in known data breaches. Wrap it up by adding recovery options so you don’t get locked out when you finally secure everything.Subscribe for more plain-English tech help, share this with the “family tech person,” and leave a review so more people can stay safer online. What’s the most frustrating tech support call you’ve ever gotten?Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores

August 9, 2026Episode 4539 min

How To Keep Kids From Losing Homework And Laptops

Send us Fan MailThat back-to-school rush creates the same two kinds of problems every year: broken devices and missing files. We kick things off with a simple, real-world plan to protect student laptops, tablets, and phones before they get tossed into backpacks and hauled across campus. From padded sleeves and hard cases to screen protectors that prevent expensive bonded-screen repairs, we focus on the small purchases and setup steps that save you big money and big headaches. We also flag the timing of the Florida tax-free holiday and what typically qualifies under $1,500, so you can make smarter upgrades while it still counts.Then we get into the stuff that makes people’s stomach drop: scary “virus” pop-ups and computers that will not power on. We explain why many of these warnings are scareware scams designed to trick you into calling a fake support number, what to do first, and when it is worth bringing a system in for a check. On the data side, we talk through why a dead computer does not always mean dead files, what basic data recovery can look like, and when specialized partners like DriveSavers may be the next step. The simplest protection is still the most boring one: set up OneDrive or Google Drive now, turn on autosave, and keep a second copy of truly important work.We also zoom out to home tech that can pay you back. Smart thermostats can cut cooling costs by adapting to schedules, location, and weather, and smart plugs can reduce vampire power, but only if you avoid gimmicks and secure your network with strong passwords and a guest Wi‑Fi for smart devices. To wrap up, we share step-by-step casting tips so you can mirror from iPhone with AirPlay, cast from Android apps, or connect from Windows with Windows key + K, plus the quick fix that solves most “won’t connect” issues.Subscribe for more practical tech help, share this with a parent or student who needs it, and leave a review with the device habit that saves your household the most.Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores

August 8, 2026Episode 4439 min

You Can Make Your Computer Fast Again Without Replacing It

Send us Fan MailYour computer doesn’t need to be “done” just because it’s slow. We walk through the real reasons a Windows PC starts crawling, from too many startup programs to low storage space and not enough RAM, and we explain why a simple diagnostic often beats dropping $1,500+ on a replacement. If your laptop takes forever to boot, opens 15 apps you didn’t ask for, or feels like it’s choking just to launch a browser, we map out the fixes that bring speed back fast.Then we shift to smart home security, because video doorbells and security cameras are everywhere now and the choices aren’t just about price. We talk reputable options like Ring, Blink, and Nest, what “smart” alerts actually do, and the practical decisions that affect daily use: wired vs battery power, solar add-ons, cloud subscriptions priced per camera, and local storage alternatives. We also dig into privacy and security questions that matter before you connect any camera to your home network, especially if you’re considering cheap, off-brand devices.We wrap with Wi-Fi troubleshooting you can do today: running a speed test near the router and from your usual spot, rebooting the modem and router in the right order, and using a guest Wi-Fi network to isolate smart devices like cameras, doorbells, smart TVs, and plugs. If you want a faster computer, a safer camera setup, and more reliable internet for school and work, this one is packed with practical steps you can use right away.Subscribe for more Tech Talk, share this with a friend who’s fighting a slow PC or flaky Wi-Fi, and leave a review with the question you want us to tackle next.Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores

August 2, 2026Episode 4340 min

Let Your Browser Do The Clicking?

Send us Fan MailYour web browser is about to get a lot more powerful and a lot more dangerous if you treat it like magic. Greg Rhodes and Adam Littlefield from the Refresh Computer Superstore unpack the rise of agentic AI in the browser: tools that don’t just show you webpages, but can click through them, fill out forms, compare prices, book appointments, and potentially even make purchases as if they were you.We get practical about what this AI browser assistant can do well today, like grinding through repetitive shopping tasks, finding information faster, and cutting down the frustration of endless tabs. Then we hit the uncomfortable part: to work, an agent often needs access to the same things you already have open in your browser, including email, shopping accounts, and saved payment methods. Adam explains why “prompt injection” is a real cybersecurity concern, how a booby-trapped webpage can hijack an AI agent, and why supervision and strict boundaries are the new baseline for safe use.From there we zoom out to the infrastructure powering all of this: data centers. We talk about why Central Florida and the broader state are becoming a hot spot, what new Florida rules mean for local control and public disclosure, and how massive power demand could impact the grid and future electricity costs. We close with a simple, high-impact anti-phishing habit: how to check a link before you click it on both phone and computer.If you find this helpful, subscribe, share it with someone who clicks first and asks questions later, and leave a review so more people can stay safer online. What’s your take: would you trust your browser to “book it for you”?Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores

August 1, 2026Episode 4240 min

Your EV As A Hurricane Battery

Send us Fan MailYour car might be the biggest backup battery you own, and hurricane season is the perfect time to think about it. We dig into how EVs can support real storm prep, from simple vehicle-to-load power you can use right now to full vehicle-to-home systems that can keep essential circuits running when the grid drops. We also talk vehicle-to-grid programs, where some setups can even send power back during high demand for utility credits, and why the numbers matter when you compare EV battery capacity to a typical home’s daily energy use.Of course, it’s not magic. We walk through what bidirectional charging is, why V2H is not plug-and-play, and what an electrician needs to do at the panel to make it safe and seamless. We also weigh the practical tradeoffs: conserving power, choosing the right circuits, and avoiding the gas and propane scramble that shows up during major storms.Then we switch gears into “refurbished” computers and why that word has gotten muddy. We explain what professional, in-house refurbishing looks like, why business-class machines can be a smarter value than a pricey big-box laptop, and why a fresh SSD is often the difference between “painfully slow” and “feels new.” From there, we cover the quiet Microsoft move that extended Windows 10 Extended Security Updates out to 2027, what ESU does (security only), how to enroll, and why Windows 11 is still the long-term answer for app support. If your hardware can’t upgrade, we also touch on Linux options like Zorin OS, plus the one rule you can’t ignore: back up everything first.We close with a weekly tip you’ll use forever: the fastest way to open Task Manager on Windows (Control + Shift + Escape) and how to shut down frozen apps or scam pop-up pages without making things worse. If this helped, subscribe, share the show with a friend, and leave a quick review so more people can find practical tech advice that actually saves time and money.Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores

July 26, 2026Episode 4140 min

Florida’s New Social Media Age Rules

Send us Fan MailFlorida is entering a new era of social media rules for kids, and the details matter more than the headlines. Greg Rhodes and Adam Littlefield break down what the state’s law means in real life: no covered social media accounts for kids under 14, and verified parental or guardian consent for 14 and 15 year olds. We talk about the “teeth” behind enforcement, including civil fines aimed at platforms, plus what happens when a parent asks for an underage account to be terminated.Then we zoom in on the tradeoffs nobody loves talking about: age verification and privacy. If a platform asks for an ID upload, a face scan, or AI-based age checks, what data gets collected, what gets deleted, and what could leak later? We also connect the dots to the next wave of phishing and identity scams, because new rules always create new fake texts and emails claiming your account will be deactivated unless you send sensitive documents. Our rule of thumb: verify only inside the official app or the real website, never through a link that pressures you.From there, we get practical. We cover what to do with dead electronics sitting in a drawer, why e-waste belongs in responsible electronics recycling instead of a landfill, and how secure data wiping protects you if you recycle, donate, or resell. We also tackle the dreaded “storage almost full” warning by explaining device storage vs cloud storage across iPhone, Android, Windows, iCloud, Google Drive, Gmail, and OneDrive, including the biggest space hogs like 4K video and the “Recently Deleted” trap. We wrap with three email power moves you can start using today: undo send, schedule send, and snooze.Subscribe for more practical tech help, share this with a parent or anyone battling storage warnings, and leave a review with your take: do these social media limits protect kids, or go too far?Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores

July 25, 2026Episode 4040 min

Robotaxis Hit Orlando

Send us Fan MailA driverless car pulls up, flashes your name in the app, and the front seat is empty. That’s not a demo anymore. It’s happening in Central Florida, and we walk through what’s actually on the road right now with Waymo and Tesla Robotaxi style services, what the geofenced boundaries mean for real trips in Orlando, and why these autonomous vehicles still avoid highways like I-4. We also get into the core tech in plain English: cameras, radar, and LiDAR working together, why redundancy is the whole point, and how “edge cases” like flooding or weird navigation glitches can still trip up even a very advanced system.We don’t stop at the wow factor. We talk safety data that compares collisions per mile to human drivers, why that statistic matters, and what it does not prove. Then we zoom out to the bigger questions Florida is about to face as autonomy expands across Orlando, Tampa, and Miami: tourism advantages, convenience for visitors who don’t know the roads, and the pressure this puts on rideshare and taxi drivers as the market shifts.From there we switch gears into practical tech help. We share what we repair at Refresh Computer Superstore beyond standard PCs, including MacBook and iMac service with board-level repair capability, plus PlayStation, Xbox, and Nintendo Switch fixes like HDMI ports, charging ports, overheating cleanings, and controller stick drift. We also go deep on hurricane season tech preparedness: battery banks, portable power stations, solar charging options, LFP battery chemistry, and why your phone becomes your radio, flashlight, and lifeline when power and service get shaky. We wrap with a spam-call survival guide with exact iPhone and Android settings to silence unknown callers and filter scam numbers.If this helped, subscribe for more tech you can use, share the episode with a friend in Florida, and leave a review so more people can find the show.Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores

July 19, 2026Episode 3941 min

Stay Connected Off Grid

Send us Fan MailNo bars for 200 miles sounds like a nightmare until you know what actually works now. We talk through modern ways to stay connected when you’re traveling far from cell towers, including what “satellite texting” can and cannot do today, and why it’s a big deal that it’s built into phones and supported through carrier partnerships. From there we get practical about Starlink satellite internet for road trips and RV life, including the difference between a permanently mounted setup and a portable dish you deploy when you stop, plus the real world considerations like power draw, battery banks, solar, and avoiding obstructions like heavy tree cover.We also zoom in on perfect timing for Central Florida listeners: Florida’s sales tax holiday on computers and computer accessories. We break down how to use the under $1,500 rule to your advantage and what upgrades give the biggest daily payoff, especially a second monitor and the USB-C hubs and adapters that can expand a laptop into a full workstation. If you’ve been searching for back to school tech deals, laptop upgrades, or a productivity setup that doesn’t cost a fortune, this is your game plan.Then we shift to getting students ready the right way, not just buying a laptop and hoping for the best. We share why business-class laptops tend to survive backpacks and constant opening and closing, and we walk through built-in parental controls you already have: Microsoft Family Safety on Windows, Screen Time on Apple, and Google Family Link for Android and Chromebooks. We add the setup steps that save the school year: cloud backup, separate user accounts, labeling devices, enabling Find My tracking, and a simple workflow trick for everyone, turning anything into a PDF using Print to PDF on Windows and Save as PDF on Mac, plus using browser reading mode to remove clutter.If you get value from Tech Talk with Refresh Computers, subscribe, share it with a parent or traveler who needs it, and leave a review so more people can find the show.Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores

July 18, 2026Episode 3840 min

How To Maximize Florida’s Tax-Free Computer Holiday

Send us Fan MailOne price tag can be the difference between paying zero sales tax and paying all of it. We break down Florida’s sales tax holiday in plain English, including the $1,500 per-item rule, what qualifies (desktops, laptops, monitors, accessories, components, Wi-Fi gear), and the gotchas that surprise people every year, like business-name purchases, location exclusions, and why cell phones and video game consoles are not part of the deal. If you’re shopping for school, a home office upgrade, or simply trying to stop overpaying, this is the timing and the checklist you want before you swipe your card.From there, we shift into how to get help without driving anywhere. We explain how our remote support works, why a one-time code matters for security, what you should expect to see during a session, and when our free tech support hotline is enough to solve the problem. We also talk about the real-world risk of using an outdated Windows 10 machine online, and why upgrading strategically during a tax-free window can be a smart cybersecurity move when hardware prices are climbing.Then we hit “new phone season”: Samsung’s Galaxy Unpacked, the next Google Pixel, and Apple’s fall iPhone cycle, plus why analysts expect price increases as AI demand squeezes memory and components. We share practical buying tactics, including when to keep your current phone, when to buy last year’s model, and how trade-ins can beat those mall kiosks. We wrap with a quick win: using the built-in scanner on iPhone and Android to turn paperwork into clean PDFs without downloading another app.Subscribe for more practical tech advice, share this with someone shopping for a computer, and leave a review with the one tech topic you want us to tackle next.Support the showFollow us on Facebook at https://www.facebook.com/RefreshComputers/Track us on X at https://x.com/RefreshStores