Have you noticed prices fluctuating on Amazon? That's normal. Depending on the time of day, day of the week and other factors, prices can be different when you visit the site. But if you're looking for tech deals, Amazon might not be the place to shop. Here's how to find better tech deals to save more money.

Want to be a search ninja? Turn Google into a specific search engine for any website using just the tab button on your keyboard.

• Begin typing the address of the site you’d like to search, and Google will automatically complete the URL for you if you’ve visited it recently. Otherwise, type out the entire URL.
• Don’t hit enter. Instead, press one of your tab keys.
• The URL will convert to a search engine for that particular website.
• Now, type in your search term and hit enter.

This works in Edge and Chrome. For Safari and Firefox, enter your search term, along with “site:” followed by the website you want to search. For example, you might put in “tech tips site:komando.com” to search my website for even more tech tips.

🔍 Keep going! Here are even more smart Google search tricks to try out.

If you learned something new or found this helpful, consider subscribing to the Komando Community. Your support makes our work possible. Try it free here!

A cluttered phone can make your phone both hard to use and insecure. That's why you should run an app audit every now and then. In this guide, we'll show you exactly how to make more room on your smartphone.

Master all things Microsoft with Kim's Windows newsletter. Free downloads, update news, pro tips and more, delivered weekly.

What are you feeding your dog? Chances are, even if it’s premium or organic dog food, it contains 50% to 64% processed cereal byproducts with little nutritional value. For 45+ years, Dr. Marty Goldstein has been a pioneer in pet nutrition. Nature’s Blend is a premium freeze-dried, raw dog food made in North America, designed to mimic what your dog would eat in the wild. Get this: 81% of the food is made from real cuts of raw turkey, raw beef, raw salmon and raw organ meats. The rest is omega-3-rich seeds, superfood veggies and fruits. They offer a hassle-free, full refund within 90 days of purchase if your dog doesn’t love it.

For a limited time, save 54% on your first order, plus get a free bag of Dr. Marty’s bestselling dog treats.

We all have too many online accounts to keep track of. It's tempting to hit "Sign in with Google" or "Sign in with Facebook," but you're giving away a lot more than you bargained for every time you do. I'll show you how to take back your privacy in just seconds.

Your maps app helps you get from point A to point B, but it can do a lot more than just give you the fastest route to work. Kim has five clever tricks, from traveling Incognito to send an alert if you're running late.

Twitter is full of trolls and politics. Not my page, though. Come say hi and learn a thing or two.

The deepest hole ever dug on Earth is the Kola Superdeep Borehole, which goes almost 6 miles down. But that's still less than 1% of the way to the Earth's core. So, how do scientists study it? The answer: Lasers.