Yearly Archives: 2018


Cleaning the floor of your home without doing anything is quite possible with autonomous vacuum robots, such as the iLife V7S Plus vacuum cleaner. Many call these smart vacuum cleaners… Personally, I prefer to call them autonomous, because they are more autonomous (work alone), than intelligent: except for a few […]

Test/review: ILIFE V7s Plus standalone robot vacuum cleaner   Récemment mis à jour


In Windows (regardless of the version, whether it's W7, W8 or W10), every time you connect a different device like USB sticks, Windows installs a new driver (or driver) every time. But after a while, it builds up. How to remove old drivers? So for some people, the number of […]

Windows: How to remove old drivers and devices



I had already tested various voltmeters and USB ammeters like here, here, here or even here. They do their job the right way, but very quickly, we notice the limits of these multimeters fairly quickly: no registration, so no tracking, no indication on resistance, power, limited ports, etc… Features of […]

Test/review: Multifunction tester UM34C USB multimeter + LD25 charger


At the level of the connected fitness bracelet, you have several brands that have managed to get their pins out of the game: Garmin, Fitbit, Polar, etc… But the bracelets connected to these brands cost quite a lot! On the side of the cheapest brands (but with quality connected bracelets, […]

Test/review: Huawei Honor Band 3 connected Bracelet   Récemment mis à jour



Even though our electronic devices are becoming more and more difficult to repair nowadays because of the miniaturization and lack of parts that we will say of the basic necessities to repair an electronic device (such as a resistance or a capacitor), it's always very useful to have a screwdriver […]

Test/review: Xiaomi Wowstick 1f + 69 in 1   Récemment mis à jour


When you open the file explorer on Windows 10, by default you always get quick access to the Windows File Explorer. This may be convenient for some, but others prefer for example to have hard drives directly. And not to make extra clicks to access the desired files. To change […]

Windows 10: How to change the quick access of the ...



foreword For those who do not yet know the Xiaomi brand, it is a Chinese brand that grows more and more in Europe (lately, Chinese society has opened a Mi store in Paris). For me, Xiaomi is a brand known for its cheap smartphones (but not especially low quality, we […]

Test / review: Smartphone Xiaomi Redmi Note 5: the best ...   Récemment mis à jour


Creality 3D is a brand recognised manufacturer of 3D printer, she managed to become known internationally and have an excellent reputation in only a few months. One of their flagship model was the CR-10 (and variants), and for a few months now, it's model Ender 3 which is in full […]

Flash good plan:-50 Euros on the Creality Ender 3 3D ...



Want a discreet dashcam and a hands-free just as discreet? Here is the mirror of Interior NAV – 400.fhd! Features Dashboard camera and rearview mirror 3-in-1 "NAV – 400.fhd" Color screen built-in, diagonal image 4.5 "/ 11.4 cm Pixel video resolution: 1920 x 1080 (Full HD / 1080 p), 1280 […]

Test / review: mirror with dashcam HD integrated NAV – ...


These days, downtown, wifi channels are often saturated… especially in 2.4 Ghz. Much less saturated in 5 Ghz, but casually, it gradually starts to fill with the changes of aging equipment and also to the fact that since 2.4 Ghz channels are saturated, people are looking for alternatives. That it […]

Test / reviews: adapter key wifi you nB ADWF1200AC



Practically everyone knows the dashcams which are mini cameras that sticks to the windshield of his car in order to film what happens during trips in the car. These records provide proof collision/accident and clear customs you if necessary. These dashcams are practically indispensable in cars among others in China […]

Test / review: mirror dashcam Auto – Vox DVR – ...


These days, ink jet printers are cheap… but the cartridges… they are very expensive! It's also amazing: in the surrounding of 50 euros, you can already find printers ink jets and multifunction… The price of ink cartridges? About 20 euros per cartridge… Knowing that in General, you have 4 cartridges […]

The did you know? The ink cartridges