Comparing apples & oranges (was jsp vs php)

[Christos Ricudis]

Hello Yannis!

  On 16 Oct 01, Yannis Kotsinos wrote to Christos Ricudis with subject "Re:
Comparing apples & oranges (was jsp vs php)":

 YK> pantws oso eixa diabasei gia to OSI apo to opws katalabainw
 YK> networking korani toy tanenbaum, kai 8a elega oti an den eixe ginei kati
 YK> tetoio den 8a yphrxe TCP/IP shmera. Meta moy to phran apo ta xeria 
 YK> giati to dinane me8ayrio. Eimai sigoyros oti egw 8a to 
 YK> ektimhmoysa perissotero.

Kala kanane kai sto phrane, to 'korani' einai aisxro. Idiws h ekdosh poy exeis
(to aspro me to kokkino protocol stack ap'eksw). Grafthke mia epoxh poy den
htan kai toso kseka8arh h 'kyriarxia' toy TCP/IP, kai o Tanenbaum ka8e fora poy
pontarei se kati, pontarei la8os. Sth sygkekrimenh periptwsh pontare sthn
epikrathsh toy ISO/OSI kai diaforwn allwn ahdiwn - to biblio exei merikes
dekades selides perigrafwn toy OSI, X.25, XNS, MAPS/TOPS, ta 2 teleytaia ek twn
opoiwn den prokeitai na ta deis oute st'oneiro sou (de 8ymamai kan oute sto
peripoy ti einai to MAPS/TOPS).  Kai an eisai tyxeros, 8a deis kai kammia
paragrafo gia to TCP/IP, profanws balmenh kata la8os. 

O monos logos mallon poy to xrhsimopoioyn kata koron san didaktiko syggramma
sta panepisthmia einai epeidh den yparxei tipote allo tetoiou eidous
metafrasmeno. Gia eisagwgh se diktya kalytera na diabaseis Stallings, Halsall,
Bertsekas, h Comer (eidika toys 2 prwtous). 

Oso gi ayto poy les gia to TCP/IP. Proyphrxe toy ISO/OSI, opote synepagoume oti
mallon yparxei kai meta apo ayto :>. Gia na poyme kai tou straboy to dikio
bebaia, to ISO/OSI eixe merikes omorfes idees mesa stous 10 tonous skoupidia. 

 YK> Pantws isws einai kairos na 3anamazeytei h parea. Ta yparxonta
 YK> prwtokolla exoyn bazelinh akoma kai sth myth....

To kako einai oti polla apo ayta exoyn psilo ammoxaliko anti gia bazelinh. 

--
Christos Ricudis

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