Guides and advice
Practical articles to choose well and make your hardware last.
Buying guideHow to choose a laptop for your studiesProcessor, memory, storage, battery: the criteria that really matter for a student, and the ones not worth paying extra for.18 September 2026 · 5 min read
CompatibilityDDR4 or DDR5: how to know which memory to buyThe two memory types are not interchangeable. Here is how to check in two minutes what your motherboard accepts.
PowerPower cuts: choosing the right UPSVA rating, runtime, outlet type: how to protect your computers and data without overpaying.
Buying guideNew or refurbished: what to check before you buyGrades, battery, warranty: how to enjoy refurbished prices without bad surprises.
GamingBuilding a gaming PC: where to startSplitting your budget between graphics card, processor and the rest, without forgetting the power supply and cooling.
NetworkingImproving your Wi-Fi at home or at the officeRouter placement, Wi-Fi 6, Ethernet cable: simple fixes for a more stable connection.