Joel Alexander Cerrud

All of us have at least one smartphone that, regardless of the brand, includes a GPS function. GPS stands for Global Positioning System and refers to a group of more than 24 satellites belonging to the government of the United States. It is likely that at some point you have wondered what exactly this is, how it works, and how it is able to locate a phone with such precision. These are questions I asked … Read more

If you are someone who uses multiple devices such as phones, tablets, laptops, earbuds, and more, then you already know that all of them need a wall charger to recharge quickly. So, what if instead of needing a separate charger for every device, you simplified everything with a multiport charger? But not just any charger, one that offers super fast charging. That is exactly what the Anker Prime charger offers, so it could completely solve … Read more

Recently, I started experiencing some performance issues on my PC, to the point where certain programs would unexpectedly stop working. I quickly realized the problem was caused by a lack of SSD storage space. However, even after trying to delete some files, I still could not find any large files that I could permanently remove. So I started researching how to locate large files in Windows so I could delete them, and I discovered that … Read more

If your home’s front door still uses an old-school lock that only works with a key, I think you’re a bit behind because nowadays smart locks offer many more unlocking options, which is definitely interesting since home security shouldn’t rely on just a single key. So today we’re going to introduce the DESLOC K120 Smart Lock, which offers multiple layers of security while also giving you different ways to unlock your door. And honestly, it … Read more

Today at Dragon Blogger, we’re going to introduce the EF ECOFLOW DELTA 3 MAX solar generator, which includes a high-performance portable power station along with a solar panel. Because of this, it’s a great kit for safely storing energy during emergency situations like severe weather outages, or simply for camping trips where you still want to keep your devices charged. So today, we’re going to tell you a little more about its capacity and maximum … Read more

Having a power bank is extremely useful these days. Basically, it’s one of the best ways to charge a phone when there are no nearby outlets, and that includes camping trips, work, university, and even unexpected weather emergencies. Because of that, the use of a power bank is very versatile depending on the situation. Now, if you’re wondering how you could charge a power bank without a wall charger while being completely disconnected from a … Read more

Having a power bank offers great benefits. Personally, it has been extremely useful during power outages. Ironically, it is helping me right now, since I am using one due to an unexpected blackout at home. Now, a power bank can be useful in many other situations as well. I have also taken it camping, and I must say it is more useful than it seems. Many people do not usually carry one, so on several … Read more

Ninety-nine percent of printers require traditional ink in order to print, which is completely normal. Printing in color, for example, is very difficult to achieve without ink. However, today there is technology that makes it possible to print in black and white without using any ink at all. This is possible thanks to thermal paper, the same type commonly used for receipts. Thermal paper cannot be used in conventional printers. Instead, it works with a … Read more

If you have kids at home and you’re tired of seeing them glued to a screen all day or playing on a PS5 while eating candy, it might be time to rethink things a bit and encourage more fun outdoor activities. Even better if you join them, since it’s a great way to spend quality time together. One of the best options is going out for bike rides. It’s a simple activity, but it helps … Read more

I consider myself a big fan of everything related to the universe, from planets all the way to distant galaxies. The funny thing is that this interest is rarely considered when choosing a gift. Most of us probably know someone who loves these topics, so this might be the perfect chance to surprise them with something that truly matches their interests. So today I want to show you the LEGO Technic set, which is basically … Read more

If you love camping in nature, you know that in those situations it can be a bit difficult to find a reliable power source, so charging your devices can turn into a real headache. This is exactly where a portable power station becomes essential, since it allows you to charge multiple devices at the same time and even power the occasional appliance. Portable power stations have also become a recommended purchase for people who live … Read more

Google has a solid ecosystem of products, including Pixel phones, Pixel Buds, Pixel Tablet, and more. Now, if you own at least one Google Pixel phone, you should know it does not come with a charger in the box. Instead, it usually only includes a USB-C charging cable. Most Google Pixel users often end up buying generic chargers of questionable quality, but that is not recommended. First, for your own safety, and second, because they … Read more

If your laptop has run out of ports and you need more to keep working, you might feel stuck because you can’t magically add new ports. But what you can do is use a very efficient solution: a docking station. What is a docking station? Basically, it is a device that allows you to multiply the number of available ports using just one port on your laptop. Today, the most common and recommended option is … Read more

It’s been about two weeks since I got the Holy Stone 440, a beginner drone that is still commonly purchased by people looking for their first drone on a budget. So if that’s your case and you’re looking for an updated and honest review, keep reading because I’ll share my impressions after using the Holy Stone 440 for two weeks. Holy Stone 440 Drone Review Easy to Use I have to admit this is a … Read more

I love remote control cars. They’re awesome because they can reach high speeds, handle strong impacts, and best of all, they’re fun for kids, teens, and adults, including me. So if you’re looking for a small hobby or a fun gift idea, an RC car is exactly what you need. One of the most popular options is the DEERC 9309E. This isn’t just any RC car. It’s a high-speed 4×4 truck built to handle tough … Read more

DJI drones have a major advantage: they've invested so much in improving their performance that they're currently the most reliable and recommended option for both beginners and professionals looking for excellent video quality and the ability to control the drone from thousands of feet away. So, if you've never owned a drone and you're tired of seeing others post amazing aerial shots, perhaps it's time to finally get your first one. Today, we're going to … Read more

Security plays an important role today, no matter where you live. Keeping your home equipped with security cameras is a responsible decision. However, many people tend to overlook the need to install indoor security cameras as well. Installing cameras is not just about preventing theft. It’s also useful for monitoring kids, pets, and even having remote conversations, although that only works with cameras that support two-way audio. The Google Nest Indoor Camera is an indoor … Read more

WALL·E is one of the most thoughtful animated movies I’ve ever seen. Even though it’s made for the whole family, it sends a clear message about how mass consumerism and human disconnection can become serious problems if taken too far. At the end of the day, the human side of life should come first. That means stepping away from technology sometimes and spending real time with the people who matter. Going back to WALL·E, it’s … Read more

Having a power bank today is almost a must, especially if you go out often or plan outdoor activities where charging your phone isn’t easy because there’s no nearby power outlet. So for things like camping trips, bringing a power bank becomes extremely important. Now, if you ask me, I’d recommend going with a 20,000 mAh capacity. The reason is simple. It’s built to charge multiple devices, unlike smaller options like 5,000 mAh that usually … Read more

NEO is a humanoid robot with some very interesting capabilities that I’ll explore in this article. I think many of us have only seen humanoid robots in science fiction movies, but with the advancement of technology, NEO could become the first commercial humanoid robot designed to function in the home and assist with everyday tasks. What Can NEO Do? NEO is a robot designed to simulate human behavior with the help of AI, sensors, and … Read more