I thought of honing some technical skill during this period of free time . Mostly i would be having free time for almost three to four months. So i thought of i would be doing something good and improve my technical skill. i pick up to improve my skills on c,java and unix. Luckily i was able to install linux where i can start working things for unix. I keep starting up yesterday itself typing those things ilike vi editor,commands etc used in unix environment while i was working in this domain. It was good that i install linux without any problem yesterday before i was having problem that installation dics for linux i was haing was corrupted either or th one i had in other option is an outdated ones.And even for c , there is inbuilt c compiler in linux and hence i wont be having any probelm working with c programming. Things got fine for linux and c. But now here is again the problem for java . I tried installing java jre and jdk . i followed all the instruction given but i donno somehow i got stuck and i couldn't complete the installation process. some error is giving out, i couldn't still make it out what exactly has made to retrun thsi kind of error.so i decide i would install vista again tommorrow taking a vista installation disc from on of my friend.if i instaled vista i can easily install netbeans and java development kit easily. this how i thought today from tommorow i won't having any problem continuing my work for thsi short free period. I hope there wont be any interruption from then onwards.....