Kocakulak, MustafaBütün, İsmail2021-03-202021-03-202017978-1-5090-4228-9https://hdl.handle.net/20.500.12885/10167th IEEE Annual Computing and Communication Workshop and Conference (IEEE CCWC) -- JAN 09-11, 2017 -- Las Vegas, NVButun, Ismail/0000-0002-1723-5741With the advancements in wireless technology and digital electronics, some tiny devices have started to be used in numerous areas in daily life. These devices are capable of sensing, computation and communicating. They are generally composed of low power radios, several smart sensors and embedded CPUs (Central Processing Units). These devices are used to form wireless sensor network (WSN) which is necessary to provide sensing services and to monitor environmental conditions. In parallel to WSNs, the idea of internet of things (IoT) is developed where IoT can be defined as an interconnection between identifiable devices within the internet connection in sensing and monitoring processes. This paper presents detailed overview of WSNs. It also assesses the technology and characteristics of WSNs. Moreover, it provides a review of WSN applications and IoT applications.eninfo:eu-repo/semantics/closedAccessWireless Sensor NetworksInternet of ThingsSensor NodeAd-hoc NetworkWSN SecurityIoTConference ObjectWOS:000403388800037N/AN/A