+ ‘Day2/perl most popular scripting language.xmind’
+ ‘Day2/lighting talks.xmind’
/ ‘Day2/lighting talks.xmind’
/ ‘Day2/lighting talks.xmind’
/ ‘Day2/lighting talks.xmind’
/ ‘Day2/lighting talks.xmind’
/ ‘Day2/lighting talks.xmind’
/ ‘Day2/lighting talks.xmind’
+ ‘Day2/ligh.xmind’
/ ‘Day2/lighting talks.xmind’