Laptops, by dint of being thinner and thinner, gradually lose different connectors like the VGA port or the Ethernet port. To compensate for the disappearance of some connectors, you need adapters or even a hub with the different connectors. In my case, it was the Ethernet port that was missing […]

Test: Aukey Hub Link PD Pro USB-C CB-C71


When you've used a gaming mouse, it's usually hard to leave this type of mouse for a desktop mouse. Gaming mice mainly have 4 advantages: ergonomics, The number of buttons that is increased, The ability to set up these buttons and other features and design. Of course, everyone is different: […]

Test: Aukey GM-F5 Gaming Mouse


A projector or a TV? My choice was a video projector, specifically, the EZCast Beam V3 currently. The EZCast Beam V3 is a classic LED projector, but can be transformed into a ceiling projector and portrait projector. Features Technology: LCD – 200 lumens Contrast: 1000:1 Definition: 1280-720 pixels Ratio: 1.5/1 […]

Test: EZCast Beam V3 Projector



Firefox is not one of the lightest or fastest browsers. Its advantages are found on other levels, such as the fact that it is open-source, relatively easy to use and above all quite customizable. But it is possible to speed up Firefox. I will list in this article a list […]

How to accelerate, optimize and improve Mozilla Firefox


There are several reasons why your computer is slow, so there are also several ways to speed up your pc… Every problem has its solution, in principle, the whole thing is to find it! The most common reasons for slowing down: PC too old Infected computer PC not optimized Software […]

How do you speed up your Windows Pc?


Since hard drives have evolved into SSDs, Solid-State Drive has the wind in its sails. Especially external SSDs. The advantages of external SSDs are that they are faster, smaller, lighter and more reliable than external hard drives. More and more SSDs are being sold in M2 format, making them barely […]

Test: Blitwolf BW-PSSD4 portable external SSD disc



3D printing has become highly democratized since my FDM 3D printer test. Let's see what the Longer Orange 30 is worth. From a plastic printer where you had to mount all the parts one by one (DYI, Do it Yourself), we switched to aluminum printers to mount yourself and then […]

Test / Review: 3D Printer SLA Longer Orange 30


Whether in my job or in my personal life, I use a lot of copy and paste and therefore the clipboard. The problem with the default paperweight is that it can only memorize one copied item. If you copy something else, it has already forgotten the previous one. In this […]

How to improve the history of the Windows 10 clipboard


I recently fell for an Apple Watch. And my first concern before I carried her was how to protect her. Although I searched online, everything I read about screen protection was pretty negative. And I was about to get discouraged (and not dare to put it xD) when I discovered […]

Review: Rhinoshield Crashguard NX for Apple Watch



PDF files are very useful for sharing information. It is a format that has managed to impose itself even if it has some flaws. One of the flaws is that the weight of PDF files can quickly make several megabytes. And when you want to share via email, this is […]

How do I reduce the size of a PDF file?


All good quality materialhase has a good longevity. And that says longevity, says dust. But who says more dust for any electronic device, says more chance of having problems. Yes, because when dust accumulates, it can block certain components, and/or decrease cooling. That's why it's important to maintain your electrical […]

Cleaning your Mac in depth: How to do it?


If we search after the Alfawise T9 on the net, for some unknown reason, we find 2 products with the same model name: an Android TV box and the connected fitness watch. Here, this will concern the test of the Alfawise T9 connected fitness bracelet. I don't know about you, […]

Test / Review: Alfawise T9 – Bluetooth connected fitness bracelet