Sale of computers

Computer 1
Niliinunua marekani mwaka 2009 December
HP
BLACK
RAM 3 GB
HDD: 240 GB
PROCESSOR: 2GHz
WINDOW XP
PRICE 800,000/=
COMPUTER 2
Niliinunua marekani December 2009
HP
WHITE
RAM: 4 GB
HDD: 300 GB
PROCESSOR: 2.2 GHz
WINDOW 7
PRICE: TSHS 800,000/=
COMPUTER 3
Nilinunua hapa bongo mwaka 2008 June
IBM
BLACK
RAM: 2 GB
HDD: 60 GB
WINDOW: XP AND UBUNTU (you just switch whichever window you want to use)
PRICE: Tshs 450,000/=
Napatikana kwa simu namba 0658 385400 or 0784 385400

Mkuu fafanua zaidi biashara kuboresha, kuvutia wateja, Processor ni aina gani Intel pentium 3/4, Celeron, AMD athlon etc.
Pia jee ni wireless? Na bundle software? Ni desktop mini tower/full? jee ni PC tu ama inajumlisha lcd, keyboard, mouse?
Ni hayo tu mkuu, biashara matangazo.