Computers

Coputer topics

Static and volatile in C

Do you know when and how properly use “static” and “volatile” keywords in C coding? Are you really sure? It is best to check if you are correct and maybe learn some new tricks by reading those two educative articles: Embed with Elliot: the Static Keyword You Don’t Fully Understand Embed with Elliot: The Volatile

Reversible USB connectors

One of the frustrating issues on traditional USB connectors has been figuring out how to them plugged in the right way. In theory you should be able to plug in USB plug with maximum two trials (both directions), but in practice it can take even more attempts. This is sometimes frustrating, for example when smart