1777. If you have more than one computer connected in the home, it is important to protect every computer. You should have a ____firewall (such as a router) to protect your network:?
1778. ____intercepts all messages entering and leaving the network. The _____effectively hides the true network addresses:?
1779. Firewalls are often categorized as:?
1780. The first type of firewall was the packet filter which looks at:?
1781. The first paper published on firewall technology was in ____, when engineers from Digital Equipment Corporation (DEC) developed filter systems known as packet filter firewalls:?
1782. From 1989 - 1990 three colleagues from AT & T Bell Laboratories, Dave Presotto, Janardan Sharma and Kshitij Nigam developed the second generation of firewalls, calling them:?
1783. Application layer firewalls works on the application level of the ____stack (i.e. all browser traffic or all telnet or FTP traffic) and may intercept all packets travelling to or from an application:?
1784. Which among the following is correct characteristics about proxy server:?
1785. C' in CPU denotes …?
1786. To display the contents of a folder in Windows Explorer you should ______?
1787. The CPU comprises of Control, Memory and _____ units?
1788. _____ is the most important/powerful computer in a typical network?
1789. A(n) ______ appearing on a web page opens another document when clicked?
1790. Which of the following refers to the rectangular area for displaying information and running programs?
1791. ________ is a windows utility program that locates and eliminates unncessary fragments and rearranges filed and unused disk space to optimize operations?
1792. The software that is used to create text-based documents are referred to as ______?
1793. _________ devices convert human understandable data and programs into a form that the computer can process.?
1794. Allows users to upload files to an online site so they can be viewed and edited from another location?
1795. What feature adjusts the top and bottom margins so that the text is centered vertically on the printed page?
1796. Which of these is not a means of personal communication on the internet?
1797. What is the overall term for creating editing, formatting, storing, retrieving and printing a text document?
1798. Fourth generation mobile technology provides enhanced capabilities allowing the transfer of both _____ data, including full-motion video, high-speed internet access, and video conferencing.?
1799. _______ is a form of denial of service attack in which a hostile client repeatedly sends SYN packets to every port on the server using fake IP addresses.?