Easy Solutions specializes in providing data logging solutions using stand-alone or real-time monitoring systems. Stand-alone loggers record sensor data independently, while real-time systems connect loggers to PCs for current data viewing and alarms. Real-time monitoring is recommended when variables are critical, as it provides immediate alarms via SMS, phone calls, or email. Real-time systems can use wired or wireless sensors over a LAN or wireless networks like GPRS/GSM, with wireless best for older facilities or warehouses without LANs.