Think of programmatic as the umbrella rein this category, where different types of programmatic buying are categorized beneath it. Netz servers, serving dynamic content, waiting for slow responses coming from back-end computer(s) (e.g. databases), maybe because of too many queries mixed with too many inserts or updates of DB data; https://videoanzeigen71334.blog-ezine.com/28125923/immer-meine-website-monetarisierung-um-zu-arbeiten