If you’ve ever looked up at your browser and seen a sea of tiny, unreadable tabs stretching across the screen, you’re not alone. Your web browser is probably the most-used app on your computer, and it’s also the easiest place to accidentally create chaos. In this episode of Tech Talk with Refresh Computers, Greg Rhodes and Adam Littlefield walk through everyday browser habits that quietly wreck your computer’s performance, plus a major website security flaw, repair tips for Apple devices, and a tech tip that could genuinely save a life.
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Pick One Browser and Stick With It
One of the simplest things you can do to keep your computer running smoothly is to choose a single web browser and make it your go-to. Whether it’s Google Chrome, Microsoft Edge, Firefox, or Safari, they’re all free and perfectly capable — but switching between multiple browsers means your bookmarks, saved passwords, and browsing history won’t follow you from one to the other.
Adam recommends Google Chrome for most users, especially if you already have a Gmail or Google account. When you sign in to Chrome with your Google account, your bookmarks, favorites, history, and search results sync automatically across every device where you’re logged in. That means when you eventually move to a new computer, everything is already waiting for you — no frantic scrambling to recover lost bookmarks.
Sign into your browser with your account (Google, Microsoft, or Firefox). Future you will thank you when it’s time to switch computers.
Stop Hoarding Tabs — Use Bookmarks Instead
Adam shared a real story from the Refresh Computers repair counter: a customer had 535 tabs open in Chrome. The browser eventually crashed because the computer simply ran out of memory (RAM). The irony? Every single one of those tabs was also saved as a bookmark. The customer kept the tabs open out of fear the bookmarks would disappear.
Here’s the truth: if you’re signed into your browser, your bookmarks are saved safely in the cloud. You don’t need to keep tabs open as a backup. To bookmark any page, just look for the small star icon next to the web address at the top of your browser and click it. It’s that simple.
And if you accidentally close a tab you still need, don’t panic. Just press Ctrl + Shift + T on your keyboard (or Cmd + Shift + T on a Mac), and it will instantly reopen the last tab you closed. You can press it multiple times to bring back several recently closed tabs.
Why Too Many Tabs Slow Down Your Computer
Every open tab uses your computer’s RAM — think of RAM as your desk space. The more tabs you open, the more papers pile up on the desk until there’s no room left to work. If your computer only has 8 gigabytes of RAM (which is common on many budget systems), a couple hundred tabs can bring everything to a crawl or cause your browser to crash entirely.
You can check your RAM usage by right-clicking the taskbar at the bottom of your screen and opening Task Manager. Click on Performance and then Memory to see how much RAM you’re using and how many slots are available for an upgrade. If your system can support more RAM, an upgrade can make a dramatic difference — and it’s often far cheaper than replacing the whole computer.
Clear Your Cache and Cookies (But Be Prepared)
Periodically clearing your browser’s cache and cookies helps keep things running quickly. Cached files are temporary data that websites store on your computer to load faster, but over time they pile up and can actually slow things down.
Warning: Clearing your cache and cookies will log you out of websites like your email, bank, and social media. Make sure you know your passwords before you clear!
This is where your browser’s built-in password manager becomes essential. Whether you use Google Password Manager in Chrome or Microsoft’s version in Edge, saved passwords are not deleted when you clear your cache and cookies — unless you specifically check that box during the process. So let your password manager do its job, and you won’t have to worry about getting locked out of your accounts.
Block Pop-Ups and Notification Requests
Most modern browsers include built-in pop-up blocking, so you generally don’t need third-party extensions that promise extra protection. In fact, many of those extensions are junkware that eat up system resources without doing anything useful.
One of the biggest traps Adam warns about is notification prompts. You’ve probably seen the little pop-up that says “This website would like to send you notifications.” Unless it’s your email, always click Block. When you allow a website to send notifications, you’re opening the door to spam and even scam alerts disguised as system warnings or antivirus pop-ups.
If a website asks to send you notifications, click “Block.” It’s one of the easiest ways scammers get into your daily life.
Mac Repairs, Console Fixes, and More at Refresh Computers
Refresh Computers isn’t just for Windows PCs. The team includes board-level Mac specialists who can handle everything from drive upgrades and screen replacements to liquid spill investigations and logic board repairs. Even Apple Store employees have been known to refer customers to Refresh for certain repairs — especially when a $200 fix can save you from replacing a $2,000 machine.
They also handle gaming consoles and handheld devices on a case-by-case basis. If you’ve got a device collecting dust on the shelf, bring it in for a free initial look. A standard diagnostic fee of $45 applies for specialist work, but that cost rolls into the total repair price if you move forward.
A Major PHP Security Flaw — What You Need to Know
This week, a critical security vulnerability was discovered in PHP — the programming language that powers the vast majority of websites on the internet, including those built on WordPress. Rated 9.2 out of 10 on the security severity scale, this flaw could allow attackers to take over web servers without needing any passwords or logins.
The vulnerability was so serious that major organizations, including the Dr. Phillips Center and even Nintendo’s online services, took their systems offline for emergency maintenance. A patch was released midweek, but if you’re a small business owner running a WordPress website, it’s critical to confirm that your site has been updated.
Interestingly, this flaw — which had apparently existed in the code for years without being detected — was discovered with the help of artificial intelligence. AI was able to scan through millions of lines of code and identify something no human had found in potentially decades.
In the coming weeks, data breaches related to this vulnerability may start surfacing. Adam recommends visiting HaveIBeenPwned.com and entering your email address. The site will tell you if your information was part of any known data breach, giving you a head start on changing compromised passwords.
Tech Tip: Set Up Emergency Medical Info on Your Phone
This week’s tech tip isn’t about convenience — it’s about survival. You can set up emergency medical information on your phone’s lock screen so that first responders can access critical details like allergies, medications, blood type, medical conditions, and emergency contacts — all without needing your passcode.
Adam shared a powerful personal story: he once came upon a car accident where the driver was completely unresponsive. Paramedics were about to administer medication when someone checked the driver’s phone and discovered she had a medical allergy to what they were about to give her. That lock-screen information quite literally saved her life.
How to Set It Up
- iPhone: Open the Health app → tap your profile picture → Medical ID → fill in your information → enable “Show When Locked” and “Share During Emergency Call.”
- Samsung: Go to Settings → Safety and Emergency → fill in your medical information and emergency contacts.
- Google Pixel: Open the Safety app → add your medical info and set it to display on the lock screen.
- Other Android devices: Go to Settings → search for “Emergency” or “Emergency Contact” and follow the prompts.
Don’t just set this up for yourself — help your parents, grandparents, and loved ones set it up on their phones too. You never know when this information could be the difference between life and death.
Need Help? Refresh Computers Has Your Back
Whether you need help speeding up a sluggish computer, upgrading your RAM, cleaning up a browser overrun with tabs and extensions, or getting a Mac or gaming console repaired, the team at Refresh Computers is ready to help. Stop by the store at 820 E. State Road 434 in Longwood, Florida (Monday–Saturday, 9 AM–7 PM), call the free tech support hotline at 407-478-8200, or visit refreshcomputers.net to browse their live inventory, explore managed IT services for your small business, and listen to past episodes of Tech Talk. Don’t forget to subscribe to their email list for weekly deals and new episode alerts!
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