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



A thermal imaging camera is quite expensive. This is practically the price of a mid-range smartphone, not far from even the high end! Whether it's Android, Apple or single thermal imaging cameras. We are talking here of a few hundred euros for the cheapest to several thousand euros for professional […]

Test / Reviews: Android thermal imaging camera HTI HT-102



We are in an era where, fortunately, more and more people are realizing that to create a sustainable way of life, it is necessary to stop being proud in our selfishness and instead think of others through collaboration and sharing. Unfortunately, the sustainability of our planet is not really the […]

VPNs, essential for downloading torrents



Watching movies for free on the internet, everyone does it, it's called video streaming. But hard is to find the top streaming! Finding a streaming site that offers good movies and series is not always easy. Even less with video players that don't stop every 10 seconds because the server […]

Top 6 Best Streaming Sites 2019


Nowadays, it becomes more and more difficult to tell whether a photo has been retouched, tampered with or not, this being due to the evolution of the technology of image editing, knowledge, internet, etc. Photo editing is becoming almost too simple these days, with a smartphone and a good app, […]

How do I know if a photo has been retouched ...


Generally, you use Facebook on your smartphone and leave your Facebook session open, but different situations can happen: Smartphone theft Using Facebook on another Smartphone Using Facebook on a computer etc… In short, for one reason or another, you may be getting one day to open a 2nd Facebook session […]

How to close your Facebook session remotely



You want to have the maximum power, performance that your pc can give you to play your favorite game, but you do not want (or are afraid or do not know) overclocker your pc? No worries, it's possible thanks to a trick on Windows 10, and this, without risk!   […]

Windows 10: How do I get the most performance?


In my job, I use a lot of automatons and since there are many elements to remember, I use notepads to quickly write down the items to remember. But since I'm in a constantly changing environment, notepads pile up after a while because I don't like to throw them away, […]

Review/ Review: Rocketbook Everlast Mini – Digital Notepad