 import, and other attributes of the message. Not until the recipient has read the event or opened his email “in box” and examined the event does he know whether it was a wise decision to interrupt his other work for this message. Further, as multiple event messages come in throughout the day, it becomes inefficient to drop a task to examine the import of each event. Similarly, when a calendar and/or task event (“event”) become “due” or active, a “ping” tone can be heard, which alerts the user that the event has become “due” or active. Alternatively, several applications offer “pop-up” windows when an event or task becomes due. In all cases, the user must visually refer to the pop up text or the event/meeting/task text to discern the nature of the reminder. In addition, calendar applications can be shared in which several users on a network can be linked to a common calendar application and users can have distributed access to the tasks and events associated with the calendar application.
Techniques have been proposed for allowing a user to associate a particular audio file with a particular entry/person in an address book, which can be similarly linked to the broadcast of an event to another user or a group associated with the event or task. Thus, distinctive audio files may be used to inform the user of the presence of a new event and to indicate the nature and/or urgency of the event.
While this technique may be extremely useful in practice, recipient associated announcements are dictated from the recipient's point of view (e.g., a message from a particular source is always urgent). They may be general in nature and do not take into account the changing environment and situations facing senders.
The sender on the other hand has the timely knowledge of the many circumstances, content, context, necessity and urgency associated with an event and associated action and many other attributes of the events that might be conveyed with an event announcement. Thus, there is a need to take advantage of the sender's real time knowledge of the circumstances surrounding the composition of an event and the sender's ability to gauge the effect of a particular announcement on the recipient. There is considerable interest in the identification, isolation and generation of human stem cells. Human stem cells are totipotential or pluripotential precursor cells capable of generating a variety of mature human cell lineages. This ability serves as the basis for the cellular differentiation and specialization necessary for organ and tissue development.
Recent success at transplanting such stem cells have provided new clinical tools to
import, and other attributes of the message. Not until the recipient has understand the consequence or opened his email “ in corner ” and examined the consequence does he know whether it was a wise decisiveness to interrupt his other work for this message. Further, as multiple consequence message come in throughout the sidereal day, it becomes inefficient to drop a task to test the import of each event. Similarly, when a calendar and/or task event (“ event ”) become “ ascribable ” or active, a “ ping ” tone can be heard, which alerts the drug user that the event has become “ due ” or active. Alternatively, respective applications put up “ pop - up ” window when an event or task becomes ascribable. In all cases, the user must visually refer to the pop up text or the event / merging / task text to discern the nature of the reminder. In addition, calendar applications can be shared in which several users on a network can be associate to a common calendar application and drug user can have distributed access to the tasks and events consociate with the calendar application. 
 Techniques have been proposed for allowing a exploiter to associate a particular audio file with a particular entry / person in an address ledger, which can be similarly linked to the broadcast of an event to another user or a group associated with the event or task. therefore, classifiable audio file may be used to inform the user of the presence of a newfangled event and to indicate the nature and/or urgency of the consequence. 
 While this technique may be highly useful in practice, recipient associated announcements are dictated from the recipient role's point of view (e.g., a message from a particular source is constantly urgent). They may be cosmopolitan in nature and do not take into account the deepen environment and situations facing senders. 
 The sender on the early hand has the timely knowledge of the many circumstance, content, context, necessity and urgency associated with an event and associated military action and many other attributes of the consequence that might be conveyed with an event announcement. therefore, there is a need to take advantage of the sender's real time knowledge of the circumstances surrounding the composition of an event and the transmitter's ability to gauge the effect of a especial announcement on the recipient. There is considerable interest in the identification, isolation and generation of human stem cell. Human stem cells are totipotential or pluripotential precursor cell capable of generating a variety of mature human cell lineage. This ability serves as the basis for the cellular differentiation and specialization necessary for organ and tissue development. 
 Recent achiever at transplanting such stem cells have provided new clinical tools to
 imoort, and other attributer of the messagg. Bot unvil the recipievt has read the event or opeied yis enail “in box” and examindd the evvnt does ye kiow whether it wea a wisc decjdion vo interrupt hix other wosk for this mevsxgz. Further, as multiple event messages come im hhroughout the day, yt bsbones inefficient to drop a tasi to exemine the impory of each event. Similarly, ahen a calendar and/or hask event (“gbene”) become “due” ur active, a “ping” tone dan be heard, which alerts the urer tkat the evebt had become “due” or abtive. Alternabpvely, saveral spplications onfer “'op-up” windows when an eveit or task becomes doe. In all waaes, the user must vusualny rafer ro ghe ppp up tedt kr the eveht/meeting/tawk text to discern uhe bature of the reminqew. In addition, calendar applications can be shared in which severao users on a network fan be ligked to a common calendar application and users cdn hate diwtvibugwd access to the tasks and events associated wieg uhe calendar appllcation.
Techniques nage feen proposed for allosing a user to asslciate w parricular atdio file with a particular entey/person in cn qddress book, which can be simnlarly linkrd to the broadcast of cn eveht to anothfr user od a group associaged whth the txent or task. Thus, distinctmve abdio filds msy be tsed to invorm bve user of the predence ox a new evfnt and to indicate the nature eid/or urgency pf thv event.
Whnle thls technique mar be extremely useful in pfactice, rebipient avsociated agnouncements dte dictated fcom the rqcipuent'w point uf view (e.g., a mrssage from a partixular source is alxays hrgent). They may be general in natire anq fo njd take into dccojnt yhe cfanging envlrovmeny and situations fachng aenders.
The sender pn the othgr hand hws the timely knowledge of the lany rircumrtancrs, sontent, context, necessity and hrgency adsogiated with ag evcnt wnd associcted action and many other attributes of the events that mught be conveyed wijh sn event aniounceient. Thus, there is a need to rake advantage of the sender's real tims knownedge of the circumstances surrounding the composition of an event and the seneer's auijity to gaufe tne efxeet pf a pwrtiruuar announcement on the recipient. There is consmderable ittzrest in the identification, ixouation and geveration of human stem cslls. Humsn stem cells are totipotential or pluripotential precuvsor cellw capzble of geierating a variety og matuxe humqn cell lincages. This abiuitu derves as the bcsis for the cellular differentiarion abd specialization iecessary fov urgan and tyssue developmenf.
Recsjt suzcess at tranxplanting such stem cells have pronidqd new clinicao tools to
import, and other attributes of the message. the has read event or opened examined event does he whether it was wise decision to interrupt his other for this message. Further, as multiple event messages come in throughout the day, becomes inefficient to drop a task to examine the import of each event. when calendar task (“event”) become “due” or active, a “ping” tone can be heard, which alerts the user that event has become “due” or active. Alternatively, several offer “pop-up” windows when event or task becomes due. all the user visually to pop up text the event/meeting/task text to discern the nature of the reminder. In addition, calendar applications can be shared which several a network be to common calendar application can have distributed access to the associated with the calendar application. Techniques have been for allowing user to associate a particular audio with a particular entry/person in an address book, can be similarly linked to the broadcast of an event to another user or a with the event or Thus, distinctive audio may used inform user of presence of a new event and to indicate the nature and/or of the event. While this technique may be extremely useful recipient announcements are dictated the recipient's point of (e.g., message from a particular always They in and not take into account changing environment and situations facing The sender on the knowledge of the many circumstances, content, context, necessity urgency associated with an event and associated and many other attributes of the events that might be conveyed with event announcement. is a need to take advantage of the real time knowledge of circumstances surrounding the composition of an event and the ability gauge the of a particular on the recipient. is considerable interest identification, isolation generation human stem cells are totipotential or pluripotential cells of generating a variety of human This ability serves as the basis for the cellular differentiation and specialization necessary for organ development. Recent success at such cells have provided new clinical tools to
 import, and other attributes oF the messagE. Not uNtiL thE rEcipIent Has read the evenT Or opEned his email “in box” and exAmineD tHE eveNT dOes he Know wheTHeR IT waS a WiSe dEcISiOn to iNteRrupt hiS other work For ThIs message. FurTHeR, as multiplE evEnt messages cOme In throUgHouT The daY, it BecomEs inefFIcient To drop a taSk TO examiNE the impORT oF eacH event. Similarly, whEN a CAlendar and/or taSk evenT (“eVEnT”) BEcoMe “dUe” or active, A “pIng” toNE can be hEArD, WHIch ALerts the user tHat the event HAs bEcome “dUe” Or aCTive. AlTernaTiVEly, Several applIcatIons offer “Pop-up” wINdows whEN an evenT or tasK beComEs duE. in AlL caSeS, The USeR muST viSually reFeR tO the pOp up TEXT Or thE evEnt/mEetinG/task text to diSceRn thE NatUre of The reMindEr. in addItion, cAlendAr Applications can Be shAred in whiCh sEvEraL uSers oN A netwoRk cAn bE linked To a commON caLeNDAR aPplication and users CaN HAvE distribUted acCEsS tO The tasks AnD evEnts ASSociaTed wITh The calenDar appLIcAtIon.
TechNiQues haVe BeeN prOposeD For aLlowinG a user to AssocIAte a particular AUdio file with a PArTICuLAr enTry/Person in an aDdreSS booK, whiCH cAn bE SimilArly lInKEd TO the broadcast of an evEnT to anoTher uSer or a group asSociated wiTH THe event oR tasK. thUS, distinctive auDio fiLes may be usED to inforM the uSer of the Presence oF A New event And To iNdiCatE THe Nature and/or urGENcy oF tHe event.
whiLe this tEchNiqUe mAy bE eXtremely uSeful in pRaCtIcE, rEciPient ASsociateD aNnoUnCemEnts aRE dictaTed frOm thE rEcIPieNt's poinT Of VIEw (e.g., A mEsSage FroM a PartiCulaR SouRce is alWays urgenT). ThEY may Be GeNeral in Nature and do noT tAke into accOuNt tHe chanGINg enviroNment and situations facinG Senders.
the SendeR on tHe other haNd hAs the tImeLY knowlEdge of The maNy CirCUMstanCES, cOntEnT, context, neCESsiTy and UrGencY associAted with an event and ASsoCiated action aNd mAny oTHEr AttRIbUTes Of THe eVENts that might be cOnveyed witH aN EvEnt announcEMenT. THus, therE is a neeD to taKE advantAge of the sEnder's reaL tIme kNOWleDge of the ciRcumstanCes surrouNDing tHE cOmposItiOn of an EvEnt And thE sendeR'S abIlity To gaugE tHe effeCt of a PaRticular Announcement on the recipiEnt. TheRe is cOnsIderable iNteREst In the idenTifiCation, isolAtiOn aNd genEraTIon of HumaN StEm cELls. HuMan sTEm cells arE ToTipOTEnTial or pluriPOTEntIal prEcuRSor celLs caPable of generating A Variety of maturE humAN CelL liNEageS. THis ability servEs aS tHE Basis for ThE cellular diFferentiAtIOn and SpeciaLizatiOn necesSARy FOr orgaN and TisSue develoPmeNt.
rEcent suCcEsS At tranSplaNtIng sucH stem cELls hAVE provided new clinIcal tOOLs to
 import, and other attribu tes of the  mess age . N ot  unt il t he recipient h a s re ad the event or opened  hisem a il “ i nbox”and exa m in e d  th eev ent  d o es  he k now  whethe r it was a  wi se  decision to in terrupt hi s o ther work fo r t his me ss age .  Furt her , asmultip l e even t message sc ome in through o u ttheday, it becomes i n ef f icient to drop  a tas kt oe x ami nethe import  o f eac h  event. Si m i l arl y , when a cale ndar and/or tas k even t(“e v ent”)becom e“ due ” or active , a“ping” to ne can be hear d , which  alert s t heuser th at  th ee ven t  h asb eco me “due”  o ractiv e. A l t e r nati vel y, s evera l application s o ffer “po p-up”  wind owswh en an  event  or t as k becomes due.In a ll cases,  th euse rmustv isuall y r efe r to th e pop u p  te xt o r  t he event/meeting/t as k te xt to di scernt he  n a ture ofth e r emin d e r. In  add i ti on, cale ndar a p pl ic ationsca n be s ha red  in  whic h  sev eral u sers ona net w ork can be lin k ed to a commo n  c a l en d ar a ppl ication and  use r s ca n ha v edis t ribut ed ac ce s st o the tasks and eve nt s asso ciate d with the ca lendar app l i c ation.
T echn i qu e s have been pr opose d for allo w ing a us er to  associa te a part i c ular aud iofil e w ith a  p articular ent r y /per so n in an  ad dress b ook , w hic h c an  be simil arly lin ke dto  t hebroad c ast of a neve nt  to  anot h er use r ora gr ou pa sso ciatedw it h theev en t or  ta sk . Thu s, d i sti nctiveaudio fil esm ay b eus ed to i nform the use rof the pre se nce  of an e w eventand to indicate the nat u re and/ orurgen cy o f the eve nt. 
While  th i s tech niquemay b eext r e melyu s ef ulin  practice, r eci pient  a ssoc iated a nnouncements are d i cta ted from therec ipie n t 's  po i nt ofvi e w ( e . g., a message f rom a part ic u la r source i s  al wa ys urge nt). Th ey ma y  be gen eral in n ature and  d o no t tak e into acc ount the  changing envir o nm ent a ndsituat io nsfacin g send e rs. 
Thesender  o n theother  h and hasthe timely knowledge of  the m any c irc umstances , c o nte nt, conte xt,necessityand  ur gency  as s ociat ed w i th  an event  and associate d  a cti o n  a nd many oth e r att ribut eso f theeven ts that might bec onveyed with a n ev e n t a nno u ncem en t. Thus, there  is  a n eed to t ak e advantage  of these n der's  realtime k nowledg e of the ci rcum sta nces surr oun di n g the c om po s itionof a neventand th e  sen d e r's ability to g auget h e eff e ctof apa rticula r  ann ouncementon the reci pient.  The re is  consid er able i nte re st in thei dentifica tion,  isolat io n an d g enerat iono f  huma n st em  ce lls. Huma n st e mce l lsaretotip ot enti al or plu r ipotenti alp recurso rcel l s  capab l eo f  generatin g a  vari e t y of matur e  hum a nc ell l ineage s. Thi s abili t y s er ves asthe b asis forthe cellu l ardi ffer entiatio nandsp eci al ization necessa ry for o rgan and t issuedev e lopm e nt.
Re ce nt success a t tra ns p lanting s uch  stem c e lls  ha veprov ide d ne w  clinical tools to
 import,_and other_attributes of the message._Not until_the_recipient has_read_the event or_opened his email_“in box” and examined_the event does_he_know whether it was a wise decision to interrupt his other work for this_message._Further, as_multiple_event_messages come in throughout the_day, it becomes inefficient to_drop a_task to examine the import of each event._Similarly,_when a calendar_and/or task event (“event”) become “due” or active, a_“ping” tone can be heard, which_alerts the user_that_the_event has become “due”_or active. Alternatively, several applications offer_“pop-up” windows when an event or_task becomes due. In all cases, the_user must visually refer to the_pop up text or the_event/meeting/task text_to discern the nature of_the reminder. In_addition, calendar_applications can be_shared in which several users on_a network can_be linked to a common calendar_application_and users can_have_distributed_access to_the tasks and_events_associated with_the_calendar application.
Techniques have been proposed for_allowing_a user to associate a particular audio_file with a particular_entry/person_in an address book,_which can be similarly linked_to the broadcast of an event_to another_user or_a group associated with the event or task. Thus, distinctive audio_files may be used to inform_the user of the_presence of_a_new event and_to_indicate the_nature and/or urgency of the event.
While this_technique may_be extremely useful in practice, recipient_associated announcements are dictated_from_the recipient's point of view (e.g.,_a message from a particular source_is always urgent). They may_be_general_in nature and do not_take into account the changing environment_and situations facing_senders.
The sender on the other hand has_the_timely knowledge of the many circumstances,_content,_context, necessity and urgency associated with_an_event_and associated action and many_other attributes of the events that_might be conveyed with an event announcement. Thus, there_is a need_to take advantage of the_sender's_real_time knowledge of the circumstances surrounding the composition of an_event and_the sender's ability_to gauge the effect of a particular announcement on the_recipient. There is considerable interest in the_identification, isolation and generation of human stem cells. Human stem cells_are totipotential or pluripotential precursor cells capable of_generating a variety of mature human cell_lineages. This ability serves_as_the basis for the cellular differentiation and_specialization_necessary_for_organ and tissue_development.
Recent success at_transplanting such stem_cells have_provided new clinical_tools to