Cognitive-behavioral therapy may not be suitable for some patients. Those who do not have a specific behavioral issue they wish to address and whose goals for therapy are to gain insight into the past may be better served by psychodynamic therapy.
GSM MODEM. A GSM modem is a specialized type of modem which accepts a SIM card, and operates over a subscription to a mobile operator, just like a mobile phone. From the mobile operator perspective, a GSM modem looks just like a mobile phone.GSM Modem comes in various interfaces, such as PCMCIA Type II, USB, and Serial.
GSM: Global System for Mobile. GSM is an alternate to CDMA and, as the name implies, is more of a global standard and the 3G technology used by most carriers around the world. HSPA: High Speed Packet Access. HSPA is a 3rd Generation (3G) technology based on UMTS standards offering faster data download speeds at the cost of upload speeds.