
Hagop Kavafian
811 articles published since January 23, 2019
About Hagop Kavafian
Hagop is a tech-savvy guy, who's also into traveling, fitness, biking, food, and planes. He's heptalingual and has lived in 5 different countries, but has decided to settle in Paris for the time being.
Best Samsung Galaxy S22+ screen protectors in 2023
Your Galaxy S22+ has a nice large screen that needs protecting against nice large cracks


The Galaxy S22+ might not claim the crown as Samsung’s ultimate smartphone, but it holds a special place in the hearts of many. With a modest range of features, desirable specs, and a captivating design, it’s hard not to fall in love with this phone the very moment it touches your palm. And once you set eyes on its breathtaking display, adorned with sleek, uniform bezels, you’ll surely want to protect it from all harm.
How to factory reset your Roomba vacuum
A few steps to clear your settings and start over
iRobot's Roomba vacuum cleaners are some of the most popular vacuums on the market because of their ease of use and reliability. However, they're not perfect, and you may sometimes run into issues. To solve them, you can reset yours to its factory settings and start over, which may help get things back on track. Alternatively, you could do the same if you want to sell your robot vacuum and get an even better one like the Roborock S8 Pro Ultra or Dreame L10s Ultra.
Best cheap true wireless earbuds in 2023
These exceptional earbuds won't break the bank while still delivering quality


You don’t have to spend lots of money to get a great pair of wireless earbuds. While some of the best wireless earbuds may be out of reach for many, there are quite a few options that punch far above their weight. For $100 or less (sometimes far less), you can get the ideal pair of earbuds for yourself, even if that includes having one of those premium features like active noise cancellation (ANC).
After 5 years of using Google Assistant, I'm switching to Alexa
Google's ecosystem lacks the innovation Alexa keeps bringing
Smart speakers are often a mandatory part of any smart home ecosystem. Amazon Alexa and Google Assistant dominate it with their Echo and Nest devices. However, if this is your first time using a smart speaker, you might be unsure which one is best for you. Also, if you've been using Google Assistant for a while and are annoyed by its slowness and inability to understand basic commands, read on.
The 10 most common Spotify problems with simple fixes
Fix common Spotify problems and enjoy seamless music streaming
Spotify is one of the most popular music apps, offering a seamless music experience and a variety of features. These include listening to podcasts and playing your favorite tunes on any device, such as the Apple iPhone, Android devices, and smart speakers.
There is nothing like a robot vacuum to keep your floors clean with minimal human interaction. Although these devices were a novelty a decade ago, they've become very common nowadays and offer valuable help in our daily lives. Most are controlled using an app and smart speakers, allowing you to launch them while performing other tasks or without leaving your couch.
Instagram is one of the most popular and engaging social media platforms, allowing users to interact with each other and like each other's Instagram stories, reels, and posts, both from Android and iOS devices, as well as any web browser. This means Instagram works on virtually any operating system and device type, including Chromebooks.
How to download songs from Spotify
Access your Spotify playlists without an internet connection
Spotify is one of the most popular music streaming services and offers a library of several million songs. It also doubles as a podcast hub, making it a go-to app for audio entertainment. The service works with virtually any smartphone, including Android devices and iPhones, PC and Mac computers, and Google Assistant and Alexa smart speakers.
Roborock S7 Max Ultra review: The (high) price of vacuum perfection
One of the most effective robot vacuums, with slightly less advanced obstacle detection
Roborock is often seen as the market leader when it comes to building some of the best and most innovative autonomous robot vacuums. Its S7 MaxV Ultra is still seen as one of the most advanced robot vacuums on the market, thanks to its ability to mop and vacuums floors simultaneously, while requiring minimal human intervention, as well as its built-in camera that allows it to precisely identify obstacles. It’s been one of the first models on the market to come with a self-cleaning dock that houses two water tanks and can also wash the robot’s mop.
Google Maps is an essential traveling companion thanks to its wealth of useful features. However, you may not know that it stores a history of everything you searched and places you visited (if you turned on location data). This feature can be handy if you need to pull up something you searched before, but for privacy reasons, you may want to delete your Google Maps search history.
AirDrop is a fast and convenient way to transfer files between Apple devices. It works seamlessly on iPhones, iPads, and Macs, allowing you to share files and receive virtually any type of document with almost no prior setup.
Artificial intelligence is almost everywhere these days, helping people get work done and also helping them write letters, create content, learn new things, and more. With it comes the fear of technology being too ubiquitous, as it could potentially replace some people's jobs. AI must be used with caution, as it doesn't necessarily provide the right information and can become biased, racist, or insulting. So, it's important to use it smartly, knowing its shortcomings and potential flaws.
How to delete unwanted WhatsApp media from your Android phone
Trash old photos and videos and reclaim storage space on your phone

We've all been a part of unwanted WhatsApp groups that we can't leave or have friends who share uncountable memes and GIFs. Even if we mute and archive these chats to minimize the distractions, the media shared in these groups and chats slowly but steadily eats away at our device storage.
Ring Battery Doorbell Plus review: A porch pirate's nightmare
A good doorbell that’s most useful if you get lots of deliveries
Ring has pioneered the smart doorbell market with some of the most advanced and user-friendly devices out there. Today, it still makes some of the best smart video doorbells, as well as a wide range of security devices like the Ring Alarm and an impressive number of cameras. Most of its products come with smart features, such as motion and package detection, two-way audio, and night vision.
How to use Google Messages on your laptop or desktop
All those conversations right at your fingertips


Although we're used to reaching for our phones when it comes to texting people, it's becoming more common to be able to text from any device. WhatsApp Desktop is probably one of the most popular ways to send and receive messages from your computer, which makes it easy to keep in touch with people.
Phone not charging? These tips will help you get connected
You may not have to buy another one just yet
Our phones have taken a ubiquitous place in our daily lives, as they help us communicate with each other, work, get around, entertain ourselves, and more. While most of the best Android phones offer a respectable battery life, they must be charged to work correctly. Running into charging problems can easily ruin your day, as your smartphone would quickly run out of power.
QR codes play a significant role in a paper-free life. They are everywhere, from the table at the restaurant to business cards and posted placards. Although you may think they're new, they've been around since 1994 and were developed to replace barcodes. These codes were initially used on boarding passes, loyalty cards, and shipping labels. Times have changed, and QR codes now contain information such as contact data, Wi-Fi credentials, links, and more.
Our phones are part of our daily lives, given they help us keep in touch with people, manage our schedules, make payments, listen to music, work, store photos and videos, and more. For these reasons, it only makes sense that losing your phone can be a nightmare, especially if it's not backed up, which would mean losing all of your data.
Google Wallet not working? Here are a few quick fixes
Trouble with the tap? Here's how you can fix your payment problems


Contactless payments offer a fast and easy way to check out at a store and take away the hassle of interacting with a PIN pad. With mobile payments, you don't need to bring your physical wallet with you, as your handset replaces it and lets you pay using the cards you use on a daily basis.
Dreamebot D10s Plus review: An affordable and efficient self-emptying robot vacuum
Its basic mopping features can also come in handy
Dreametech has been gaining popularity thanks to its extensive line of robot vacuum cleaners and mops, which range from relatively inexpensive and straightforward options like the D9 Max to high-end and fully automated ones like the L10s Ultra. Both can vacuum and mop the floor, but they’re radically different regarding their maintenance and care. Indeed, while the first comes with a simple charging station, the L10s Ultra features a self-emptying base that can also clean its mop pads autonomously.