.... building method called concrete vaulting and the organization of labor and capital on a large scale so that huge projects could be executed quickly after the plans of a single master architect. Roman concrete was a fluid mixture of lime and small stones poured into the hollow centers of walls faced with brick or stone and over curved wooden molds, or forms, to span spaces as vaults. The Mediterranean is an active volcanic region, and a spongy, light, tightly adhering stone called pozzolana was used to produce a concrete that was both light and extremely stron .....

.... software can easily trace the URL (electronic address) back to its origin. In short, people’s visions about a totally anonymous Internet are false because of the electronic trail that is left for others to find. Linda Tripp, who taped her conversations with the former White House intern Monica Lewinsky, exposed President Clinton’s recent oral sex scandal by means of surveillance. Wright is suggesting that this could happen to anyone. Computer surveillance isn’t all that uncommon these days so people should look out for what they write and where they go on .....

.... job opportunities brought many people from the suburbs and farms into the city. We can now have forms of electricity directed into our houses for heating and light. Humans are more reliant on technology then ever before. All of these technological advances sound great, however, there is a negative effect to all this technology. Technology can serve to actually harm humans rather then help them. Competition between companies or even cities can sometimes make lives for humans even worse. Take for example when a city builds better and more roads to attract tour .....

.... the lazy programmer leaves it. Not only does this effect you memory, it also effects how much hard drive space you need. The bigger the program, the more space it takes to save physically. I wouldn't suggest buying anything under a 2 geg hard drive. Why? Because by the time you load you system (Windows95, DOS) and other software; your hard drive is already filled up. How are you going to save your document you wrote in WordPerfect when your hard drive is full? It's usually cheaper in the long run to buy the biggest hard drive available. Plus, you always .....

.... website listed a few highlights of Gates’ presentation, stating that the house will include the following: · A high-speed wireless home network that enables users to play music and videos, or display family photographs anywhere they want on any intelligent device. · Windows Media™ Audio Player, which downloads twice as fast as MP3 and has double the music storage, plus powerful anti-privacy protection. · The evolution of WebTV Network™ service with on-demand programming, personalized viewing, Web-enhanced content and powerful communications built in. · Th .....

.... program that lets you insert the desired program codes and then it assembles the program codes into a working computer virus (Ash, 5-6). The formula that a hacker follows to hack is always the same. First, the hacker runs the prefix scanner, usually at night, to get a list of dial-ups, phone numbers that contain carriers. Once he has dials-ups, he has places to explore. Next he uses his terminal to dial-up the carriers. When he connects to the network, he will need to gain entrance to it. The hacker uses his password cracker to find a suitable user name a .....

.... computer systems analysts in order to integrate their information, management, accounting, manufacturing and distribution sales systems. This analysis will describe the typical responsibilities of the computer systems analyst, including the job market and outlook for the career that may be one of the most misunderstood occupations in modern times. The computer systems analysts is often misunderstood because they speak a techno-language that sounds more Greek than Greek, with common words like Sat, FoxPro, VB-4, C++ Himmelberg (8G), often leaving n .....

.... those with enough computer knowledge can walk away from a computer crime with many millions. The National Computer Crimes Squad estimates that between 85 and 97 percent of computer crimes are not even detected. Fewer than 10 percent of all computer crimes are reported this is mainly because organizations fear that their employees, clients, and stockholders will lose faith in them if they admit that their computers have been attacked. And few of the crimes that are reported are ever solved. Hacking was once a term that was used to describe someone with a great .....