Montags and Clarisse's realtionship is weird. If she had not died I think they would have become a lot closer throughout the book. Clarisse seemed to bring out a different side of Montag. They way she would ask him questions and make things for him.
JKS stands for Java KeyStore. It is a repository of certificates (signed public keys) and [private] keys. You can export a certificate stored in a JKS file into a certificate file. You can use the keytool utility found in Java distributions to maintain your JKS trust and key repositories.
Java Server Pages (JSP) Java Server Pages, also known as JSP, is a web design language developed by Sun Microsystems. It is used to control web page content via servlets, which are little programs that run on a web server. These servlets modify the web page on the server prior to it being displayed within a web browser.