Monthly Archives: March 2017


With our smartphones, tablets and other electronic gadgets that require still more energy, the question of autonomy arises, especially when we're going on a trip, camping and access to a plug is not always guaranteed. In this case, an external backup battery can be very useful. And for an extended […]

Test / reviews: external 10000 mAh ECEEN battery


To secure its data, there are different ways that we talked on this site. One of the ways mentioned, it is the use of the RAID for “Redundant Array of Independent Disks” or in french “Redundant to independent disks together” or roughly translated and simplified “method that uses a set […]

Test / reviews: 4 bays for hard drive RAID, ORICO ...