Question 1 :The most common business firewall technique is to use a firewall server in conjunction with:This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt 1 to alt 9. A an encryption key. B a screen saver. C a proxy server. D an anti-virus program.

Ais a built in formula in spread spread a is any math process such as addition or subtraction. options are function and operation

Maddie is traveling to india and would like to document her trip for friends and family to access online. what tool would be best? app blog listserver web page

Acolor class has three public, integer-returning accessor methods: getred, getgreen, and getblue, and three protected, void-returning mutator methods: setred, setgreen, setblue, each of which accepts an integer parameter and assigns it to the corresponding color component. the class, alphachannelcolor-- a subclass of color-- has an integer instance variable, alpha, containing the alpha channel value, representing the degree of transparency of the color. alphachannelcolor also has a method named dissolve (void-returning, and no parameters), that causes the color to fade a bit. it does this by incrementing (by 1) all three color components (using the above accessor and mutator methods) as well as the alpha component value. write the dissolve method.