Member for
2 ปี 1 เดือนAge: 12-15
Level: Grade 7
Language: Sinhalese, Sinhala
(si)
ไอดี: 2109876
06/08/2022
Country code: LK
Country: Sri Lanka
Main content: Computer Generations (1788719)
From worksheet author:
Generations of the CPU
Other contents:
CPU
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