SANFRANCISCO(Reuters)-FacebookIncislookingtoimproveitssearchandindexingcapabilitiesbyaddingthehashtagsymbol,oneofthemostrecognizablefeaturesofitssocialnetworkingrivalTwitter,accordingtomediareports.Thehashtag,whichappearsasthe#symbol,makesiteasierforuserstofollowspecifictopicsofconversationwithintheever-changingstreamofcommentspostedonTwitter.Userstypethehashtagalongsideakeyword...
PARIS,March13(Reuters)-U.S.stockindexfuturespointedtoaslightlyloweropenonWallStreetonWednesday,withfuturesfortheS&P500down0.11percent,DowJonesfuturesdown0.06percentandNasdaq100futuresdown0.17percentat0918GMT.*Europeanstocksslippedfromrecentmulti-yearhighsinmorningtrade,asinvestorsturnedcautiousaheadofItaly'sfirstlong-termdebtauctionsincelastweek'screditdowngradeandaheadof...