This book is a collection of notes and tutorial codes I wrote while I was leaning JSP (JavaServer Pages). Topics include: attachment, Big5, book, Chinese, content-disposition, content_type, cookie, custom tag, debugging, example, expression language, file upload, GB2312, GBK, header lines, HTTP/1.1, HTTP Response, internationalization, i18n, IterationTag, JavaBeen, JDK, JSP, JSTL, JSTL-EL, J2SE, localization, MIME, named package, online, pageContext, performance, Perl, Servlet, session, Taglib, TagSupport, tag interface, TLD, Tomcat, tutorial, unnamed package, Unicode, useBean, UTF-8, XML