Before revision: استعادة جميع البرامج الأساسية الافتراضية م جانا مدى الحياة على جهازAndroidWi-Fi تثبيت تلقائي جميع Short description|Systems without a single most important component or cluster 300px|Graphical comparison of a centralised (A) and a decentralised (B) system A decentralised system in systems theory is a system in which lower level components operate on local information to accomplish global goals.
After revision: 300px|Graphical comparison of a centralised (A) and a decentralised (B) system A decentralised system in systems theory is a system in which lower level components operate on local information to accomplish global goals.