Published in Computer communication review.

Published in Crossroads : the ACM student magazine.

Published in Crossroads : the ACM student magazine.

Published in Crossroads : the ACM student magazine.

Published in Crossroads : the ACM student magazine.

Published in Crossroads : the ACM student magazine.

Published in Crossroads : the ACM student magazine.

Published in Crossroads : the ACM student magazine.

Published in Crossroads : the ACM student magazine.

Published in Crossroads : the ACM student magazine.