ZigProxy

There are a number of different tips and suggestions for creating an effective online portfolio design. Someone creating an online portfolio should try to make it clean and easy to navigate, both in how information and images are displayed and how someone can find different parts of the portfolio. The designer of such a portfolio … Read more

The Linux kernel is an extremely complex piece of open-source software that provides instructions needed to drive computer hardware such as the system board, central processing unit (CPU) and optical drives. This piece of software also acts as the manager of the numerous processes and interactions between processes that must take place within an operating … Read more

Marketing is the collection of activities that businesses perform in order to acquire and maintain clients and promote and sell their products and services. Traditional marketing has included practices such as direct mailing, telemarketing, radio and television advertising, and billboard advertising. E-marketing, which refers to the use of marketing strategies on the Internet, includes using … Read more

A video adapter is circuit board that allows a computer to output images to a monitor. Sometimes a video adapter can be built into a computer’s motherboard, but usually, they are plugged into an expansion slot. These devices vary quite a lot, and they are sold in a wide range of different price and capability … Read more

Automated speech recognition (ASR) is a technology designed to allow spoken language to be digitized, stored and manipulated. It primarily is used in word processing and translation, but also is included in programs designed for accent reduction and speech therapy. It also has limited applications in the field of security for voice identification purposes. Automated … Read more

Key servers are computers that send users the public half of a cryptographic key. In cryptography, a key is used to take encoded information and turn it back into a readable message. Many modern computer systems use a two-key process where there is a public key that has little security and a private key that … Read more

When looking for photo freeware you should look for a software program that will have the features you want and be able to open and manipulate the file types you are trying to work with. You should look for product descriptions from the makers of the freeware, as well as user reviews from other people … Read more

A HyperText Markup Language (HTML) preview involves using a software application, script or plug-in to read a document written in HTML and produce a formatted rendering of the code, including elements such as images, cascading style sheets (CSS) and other non-text components. An HTML preview can be different from the normal rendering performed in a … Read more

In a software operating system (OS), the control panel allows a user to configure options and settings for various aspects of the computer system from one central location. The control panel is accessible by differing paths depending on the operating system. In Microsoft Windows 7 it can be reached by clicking the Windows orb, which … Read more

A search engine optimization (SEO) evaluation is a process by which a person or company analyzes a particular website to see how well it comes up through search engine queries. The use of various SEO methods allows a webpage to be found more easily when someone enters relevant information into a search engine. There are … Read more

An ActiveX Flash player is actually two pieces of software. The Flash player is a stand-alone installation that works with an Internet browser and the ActiveX control which governs its communication within the Microsoft system. Together, the two pieces of software work to display multimedia. With a Flash player, the user can view advertisements, play … Read more

With hundreds of millions of users, Facebook is one of the prime outlets for internet advertising. This is partly because many users are regular visitors to the site and partly because it is possible to target particular types of user effectively. But the nature of the site means that some traditional tactics and guidelines for … Read more

In many cases, hard drive retrieval is not a consideration until a disaster to one’s computer occurs. Most commonly this would be caused by a full system crash or malfunctioning hard drive. If an individual is computer savvy and has a certain degree of technological aptitude, this should not be a major issue. For those … Read more

Most computers today have the ability to print photos, word documents, and formal letters to a printer. Printers require specific printer drivers that define how information will be interpreted by the printer. This special driver is installed on the computer and used each time a page is printed. Print drivers provide the critical format and … Read more

A registry editor is a software application allowing people to make changes to the registry, the database where basic configuration information for a Windows operating system is stored. People can edit the registry directly from the command line or use a utility on the computer, and it is also possible to use a third party … Read more

In object-oriented computer programming, an object copy is the procedure used to create an exact duplicate of an existing data object. The new data object is usually completely independent of the original object, except that they share the same class definition. Object-oriented programming attempts to encapsulate both the data and the methods that operate on … Read more

Spam is a common complaint among email users. The sender policy framework is a way to help prevent spam. It allows administrators to create a record stating which computers are allowed to send email using a specific domain name. Received emails can then be checked against this list to be sure the email is legitimate. … Read more

When speaking of computers, a network refers to connections between at least one computer and one peripheral device — that is, a peripheral device that is not directly connected to a port, but communicated through a wired or wireless connection. A Local Area Network (LAN) is a small, confined computer network, usually within a single … Read more

A software license is effectively a contract that governs how a user of a piece of software is able to use that program and what he or she can do with the software. This license is typically explained in great detail through documentation provided with the software, such as an end user license agreement (EULA). … Read more

A stored procedure is a subroutine in a relational database system. It’s stored in the data dictionary and is available to applications that can access the database. Common functions performed by stored procedures include access control and data validation. A stored procedure centralizes code that exists in multiple applications, making it easier to maintain. Stored … Read more