Visual Basic is an Event Driven language, which means that programs don't follow the sequential path of traditional languages such as Pascal. Instead bits and pieces of sequential code are associated with certain events such as the clicking of a button. Then when the program is run, events will occur in response to changes in the environment (such as the ticking of the computers internal clock) or by intervention from the user (such as clicking a button). When an event takes place the associated sequential code is then executed. Once this is completed the system will wait until the next event fires, and the whole process repeats (Henderson-Sellers, 2003).
One can leverage the knowledge of Visual Basic and use the Visual Basic programming environment without going through learning the scripting or manipulate HTML tags to develop a highly functional Web-based application, as one can separate...
Computer Dependence The story of Pandora's Box reveals the dangers that technology brings along with its many gifts. Today, some very interesting cultural changes are beginning to take hold of society that stems from the dependence on technology and the way that it is interwoven into culture. The purpose of this essay is to examine the relationship between computer technology and the corresponding dependence that is created by this relationship. This
The programming design class gives the student many tools that they will need on the job, but there is much more to the design process than having the right tools. The ability to apply those tools to the situations that will arise on the job is one of the most important skills that the designer will have. However, this is not always easy to teach in the classroom. Therefore, it
Computer Fraud and Abuse Act Information technology and related systems provide multiple benefits to business, government, and individual users. Databases, Internet transactions, and emails contain sensitive customers, employee and operations data that are extremely vulnerable. The following study focuses on various components of IT and related systems used for the storage of information like computers, servers, and website databases. Whilst identifying the ways the date can be compromised and exposed to
In some instances, policies implemented mainly as cost-effective shortcuts to network system security have cost otherwise good employees their jobs for violations of excessively restrictive network use policies. In the realm of the home computer user, it is possible to buy many new redundant or unnecessary security programs and features. Generally, appropriate network security should not interfere noticeably with either personal home computer use or computer system use in
To elaborate, he used his 'transistor' to build logic circuits that program each cell's behavior. For instance, he was able to tell a cell to change color in the presence of both a specified two enzymes. Remarked Kleem (online): "Endy envisions plant-based environmental monitors, programmed tissues and even medical devices that "make Fantastic Voyage come true," (Kleem, 04.02.13). In the first (grainy) image below, Endy's DNA "buffer gates" flash different
In the same year, the founders started a new company for computer development called the Eckert-Mauchly Computer Corporation. By 1949, this company launched the BINAC or Binary Automatic computer. This computer made use of magnetic tape for the storage of data. Then this company was bought by Remington Rand Corporation and the name was changed to Univac Division of Remington Rand. This company was the organization to bring out
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