The SEI has developed two software architecture certificate programs to equip software professionals with state-of-the-art practices for designing, documenting, evaluating, and implementing software architectures.
Why Zigbee is the Fastest Growing Trend in Wireless Technology. ZigBee, a lower power version of Wi-Fi, is a wireless technology used for connecting devices like smart meters, smart lighting, smart thermostats, set-top boxes (STB), remote controls, etc. Regarded as one of the best things to happen to internet of things (IoT) devices, the global ZigBee home automation market has grown significantly over the past few years.
To see what is the current reality of US carriersâ cellular data speeds, we are comparing Americaâs top 4 carriers: Verizon Wireless, AT&T, Sprint and T-Mobile. For this comparison we are looking separately at 4G and 3G speeds, as well as at latency.