yeu cau 1

H iu hnh Android chnh thc xut hin vo thng 9/2008 cng vi

chic smartphone T-Mobile G1/HTC Dream. Nh vy, tnh n thi

im ny Android ra mt c hn 6 nm, nhng ti thi im t

ai ngh rng Android s tr thnh nn tng smartphone hng u th

gii.

1. H iu hnh cho my nh s

Google mua li Android vo nm 2005, vo thi im nn tng ny c Andy Rubin gii thiu l

mt "gii php m ngun m cho cc thit b cm tayTuy nhin, ng nhn ra rng in thoi thng minh mi

l tng lai ca nn tng ny m khng phi l my nh s v iu chnh h iu hnh ny pht trin

ph hp hn.

2. i th khng ngh Android l mi e da

Vo nm 2007, khi Google v cc i tc thnh lp Open Handset Alliance OHA (y l nhm cc

cng ty cam kt lm vic cho nn tng Android v khng lin quan ti cc nn tng i th) chnh thc cng

b Android l h iu hnh di ng m ngun m da trn Linux. Thi im , c Symbian, BlackBerry, Palm

v Windows Mobile u l nhng ng ln ca ngnh cng nghip di ng, trong khi Apple va mi cho ra

mt chic iPhone u tin.

3. H iu hnh pht trin nhanh nht th gii

Theo s liu cho thy trong nm 2013, Android t 1 t ngi s dng tch cc trong khong thi gian

ch 5 nm. Cho n nay, y l h iu hnh pht trin nhanh nht Nn tng tng thch vi nhiu thit b v

a dng nht

4. Bt c ai cng c th t do pht trin Android

Khng ging nh trn nn tng iOS, ni m ngi dng phi tr 99 USD mi nm tr thnh nh

pht trin. Trong khi vi Android, cc nh pht trin ng dng v game li khng mt bt k chi ph no.

5. Cu chuyn v logo ca Robot Android

Nhng iu t ai ng ti l tng cho logo ca Android m Irina Blok tm c li bt ngun t biu

tng ngi n ng v ph n trn ca nh v sinh cng cng. iu th v l trong khi rt nhiu cng ty

khc dnh nhiu tin cho nhng phi v bo v hnh nh c quyn th Google li lm ngc li. H cho php

bt c ai cng c th s dng v sa i logo Android theo mnh, tt nhin l phi tun theo cc iu khon

ca giy php Creative Commons Attribution 3.0.