!"#$% &'()
“*+#$% ,(- ./0123”
Yahoo! Korea, Technical Evangelist
MyeongDong
2009.09.16

•
•
•
http://www.flickr.com/photos/smazurov/3684993917/

•
–
–
–
•
•
–
–

•
–
http://www.flickr.com/photos/mstoll/3593284126

http://www.visual-literacy.org/periodic_table/periodic_table.html

•
–
–
–
•
–
•

http://www.flickr.com/photos/imh/3297961043/

•
–
!
!
–
!
!
•
–

•
•
•
•
–
–
•

•
•
–
–
•

flickr.com/commons
htt
p:/
/ww
w.f
lickr.c
om
/ph
otos
/co
styn
/20
891
210
2/
search.
creative
http://www.flickr.com/photos/matt-bna/3224693242/
commons.org

•
•
–
•
–
–
!

•
–
–
•
–
–
–
•

•
•
•
•

60
5;<*=
3
29
5;
0
24
>/?
3
20
@A
29
19
,B2C=
7
13
DEF
28
3
G/HI
1
3
7JKL
1
3
MNO
0
&'4(x100,000)
1 5678%
PQR
16
9: : Active Facebook Users By Country - O’Reilly Research, 2009.04

•
–
•
•
•
•
–
–

http://www.flickr.com/photos/phploveme/sets/72157622211095042/

•
•
–
•
–
•
–
–

•
•
•

•

•

•
•
–
•
–
–

^ =^_` abc d` 2S CT UV2W! XE 2YZ[ Y]C...
e!
@zerofe @abcmart @soonyong

•
•
•
•
–
–
–
–
–
–
–

•
–
–
•
–
–
•
–
–

lovesera.com/tt/438
/photos/phploveme/
@phploveme

http://creativecommons.org/licenses/by-sa/2.0/kr/