Tabla de Contenidos: “…Activity 12.4 Family Remembering AlbumChapter 13 Moving On and Beyond: The Search for Meaning; Activity 13.1 Exploring Beliefs: Guidance and Resources; Activity 13.2 Journaling: Teens Exploring Their Beliefs; Activity 13.3 Positive Outcomes of Grief; Activity 13.4 Choices; Appendix A: Signs of Complicated Grief; Appendix B: Be Aware of the Warning Signs (of Suicide); Appendix C: Feelings of Grief; Appendix D: Crisis: Danger and Opportunity; Appendix E: Crazy Grief (Teen Copy); Appendix F: My Mind, Emotions, and Soul Matured... …”

Tabla de Contenidos: “…Cover -- Mobile Computing -- Copyright -- Contents -- Preface -- Introduction to Mobility -- Process migration -- Mobile computing -- Mobile agents -- Technical issues for mobility -- Personal communication systems -- Context-aware computing -- Outline of the book -- Summary -- Problems -- Multiple-choice questions -- Further reading -- Wireless and Cellular Communication -- The electromagnetic spectrum -- Radio waves -- Microwaves -- Infrared waves -- Lightwaves -- Communication satellites -- Geostationary satellites -- Medium earth orbit satellites -- Low earth orbit satellites -- Multiple-access schemes -- FDMA-Frequency division multiple access -- TDMA-Time division multiple access -- CDMA-Code division multiple access -- Cellular communication -- The first generation (1G): 1980 -- The second generation (2G): 1992 -- The 2.5 generation (2.5G): 1996 -- The third generation (3G): 2000+ -- The 3.5 generation (3.5G): 2000+ -- The fourth generation (4G): 2002+ -- Summary -- Problems -- Multiple-choice questions -- Further reading -- Wireless Networks -- The need for new wireless standards -- IEEE 802.11 WLAN standard -- Physical layer -- MAC layer -- Frame structure -- Services -- Bluetooth -- Advantages of Bluetooth -- Bluetooth applications -- Bluetooth protocol stack -- Bluetooth tracking services -- Bluetooth frame structure -- Infrared systems -- HiperLAN -- The IEEE 802.16 WiMAX standard -- Comparison of wireless technologies -- Summary -- Problems -- Multiple-choice questions -- Further reading -- Logical Mobility I-Migrating Processes -- What is a process? …”