Lion or Mountain Lion or Mavericks?

Hi I just purchased a macbook pro -love it- now it has osx 10.8.5...is that Lion or Mountain Lion?
and should i upgrade to Mavericks?
if so why?
I appreciate any answer.
I am used to Pc and that is why i need to ask questions...
thank you and have a wonderful day!

New Macs come pre-installed w/Mavericks.  Where/who did you purchase your comp from? 
OS 10.8.5 is Mountain Lion.  OS 10.9 is Mavericks.  OS 10.7.x is Lion. 

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  • Can't upgrade to from Snow Leopard to Lion or Mountain Lion though I have paid for both.

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    Hi Linc,
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    01/08/2012 09:42:06.811 SecurityAgent[120]: MacBuddy was run = 0
    01/08/2012 09:42:06.836 SecurityAgent[120]: User info context values set for USER
    01/08/2012 09:42:06.953 coreaudiod[122]: 2012-08-01 09:42:06.952319 AM [AirPlay] Started browsing for _airplay._tcp.
    01/08/2012 09:42:06.953 coreaudiod[122]: 2012-08-01 09:42:06.952750 AM [AirPlay] Started browsing for _raop._tcp.
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    01/08/2012 09:42:07.109 loginwindow[46]: USER_PROCESS: 46 console
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    01/08/2012 09:42:11.403 com.apple.launchd.peruser.501[128]: (com.apple.mrt.uiagent[172]) Exited with code: 255
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    01/08/2012 09:42:18.000 kernel[0]: USBMSC Identifier (non-unique): 39574D35314C474C20202020 0x13fd 0x1340 0x210
    01/08/2012 09:42:18.186 CalendarAgent[178]: [com.apple.calendar.store.log.caldav.queue] [Account refresh failed with error: Error Domain=NSURLErrorDomain Code=-1009 "The Internet connection appears to be offline." UserInfo=0x7fc53b932360 {NSUnderlyingError=0x7fc53b8e9cf0 "The Internet connection appears to be offline.", NSErrorFailingURLStringKey=https://oUSER%[email protected]/principals///oUSER%[email protected]/principals/, NSErrorFailingURLKey=https://oUSER%[email protected]/principals///oUSER%[email protected]/principals/, AccountName=iCloud, CalDAVErrFromRefresh=YES, NSLocalizedDescription=The Internet connection appears to be offline.}]
    01/08/2012 09:42:19.000 kernel[0]: en1: BSSID changed to b8:c7:5d:08:46:4a
    01/08/2012 09:42:19.000 kernel[0]: en1::IO80211Interface::postMessage bssid changed
    01/08/2012 09:42:19.000 kernel[0]: AirPort: Link Up on en1
    01/08/2012 09:42:19.000 kernel[0]: en1: BSSID changed to b8:c7:5d:08:46:4a
    01/08/2012 09:42:19.000 kernel[0]: en1::IO80211Interface::postMessage bssid changed
    01/08/2012 09:42:19.000 kernel[0]: AirPort: RSN handshake complete on en1
    01/08/2012 09:42:20.550 airportd[25]: _doAutoJoin: Already associated to “Oli Network”. Bailing on auto-join.
    01/08/2012 09:42:20.567 airportd[25]: _doAutoJoin: Already associated to “Oli Network”. Bailing on auto-join.
    01/08/2012 09:42:20.583 airportd[25]: _doAutoJoin: Already associated to “Oli Network”. Bailing on auto-join.
    01/08/2012 09:42:20.598 airportd[25]: _doAutoJoin: Already associated to “Oli Network”. Bailing on auto-join.
    01/08/2012 09:42:20.613 airportd[25]: _doAutoJoin: Already associated to “Oli Network”. Bailing on auto-join.
    01/08/2012 09:42:20.928 awacsd[61]: Exiting
    01/08/2012 09:42:25.207 configd[18]: network changed: v4(en1+:192.168.0.4) DNS+ Proxy+ SMB
    01/08/2012 09:42:25.247 UserEventAgent[11]: Captive: en1: Not probing 'Oli Network' (protected network)
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    01/08/2012 09:42:24.300 ntpd[99]: proto: precision = 1.000 usec
    01/08/2012 09:42:25.760 com.apple.launchd[1]: (com.apple.coreservices.appleid.authentication[116]) Exit timeout elapsed (20 seconds). Killing
    01/08/2012 09:42:28.187 LKDCHelper[214]: Starting (uid=501)
    01/08/2012 09:42:31.229 CalendarAgent[178]: [com.apple.calendar.store.log.exchange.queue] [error = Error Domain=NSURLErrorDomain Code=-1013 "The operation couldn’t be completed. (NSURLErrorDomain error -1013.)" UserInfo=0x7fc53acaa530 {NSErrorFailingURLStringKey=DELETEDEWS/Exchange.asmx, CalFailedOperationKey=<CalExchangeSyncAccountOperation: 0x7fc53bc188e0>, NSErrorFailingURLKey=DEKETEDEWS/Exchange.asmx}]
    01/08/2012 09:42:31.965 CalendarAgent[178]: [com.apple.calendar.store.log.exchange.queue] [error = Error Domain=NSURLErrorDomain Code=-1013 "The operation couldn’t be completed. (NSURLErrorDomain error -1013.)" UserInfo=0x7fc53b971ad0 {NSErrorFailingURLStringKey=DELETED/EWS/Exchange.asmx, CalFailedOperationKey=<CalExchangeSyncAccountOperation: 0x7fc53bc188e0>, NSErrorFailingURLKey=DELETED/EWS/Exchange.asmx}]
    01/08/2012 09:42:33.929 com.apple.SecurityServer[15]: Session 100003 created
    01/08/2012 09:44:34.000 kernel[0]: (default pager): [KERNEL]: ps_allocate_cluster - send HI_WAT_ALERT
    01/08/2012 09:44:34.000 kernel[0]: macx_swapon SUCCESS
    01/08/2012 09:45:18.123 WindowServer[69]: CGXSetWindowBackgroundBlurRadius: Invalid window 0xffffffff
    01/08/2012 09:45:18.249 WindowServer[69]: CGXSetWindowBackgroundBlurRadius: Invalid window 0xffffffff
    01/08/2012 09:48:17.000 kernel[0]: considerRebuildOfPrelinkedKernel prebuild rebuild has expired
    01/08/2012 09:48:17.000 kernel[0]: USBMSC Identifier (non-unique): 801130168383 0x152d 0x2329 0x100
    01/08/2012 09:48:28.027 WindowServer[69]: CGXDisableUpdate: UI updates were forcibly disabled by application "Safari" for over 1.00 seconds. Server has re-enabled them.
    01/08/2012 09:48:28.109 WindowServer[69]: reenable_update_for_connection: UI updates were finally reenabled by application "Safari" after 1.10 seconds (server forcibly re-enabled them after 1.00 seconds)
    01/08/2012 09:48:28.129 CVMServer[78]: Check-in to the service com.apple.cvmsCompAgent_x86_64 failed. This is likely because you have either unloaded the job or the MachService has the ResetAtClose attribute specified in the launchd.plist. If present, this attribute should be removed.
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    HI,
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    Example pic
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    9:53 PM      Friday; December 7, 2012
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