Microsoft Outlook is a software that not only lets the user send, receive, and manage e-mail, but also lets him/her manage calendar and contacts, such as friends and business associates. For Microsoft Outlook 2003 To change a Microsoft Outlook password, follow these instructions: Open Microsoft Outlook Click the Tools menu Click the E-mail Accounts menu item Check View or change existing e-mail accounts Click the Next button Double-click the e-mail account for which the password should be changed Under Logon Information, type the new password in the Password box. Click Read More

In a very simple sense, a capacitor is a device that stores energy in an electric field between two charged "plates" for a short period of time. The electric charge is then used or dissipated at an appropriate time. The capacitor essentially works along the same lines as the battery you might find in a flashlight, but with a few minor differences. How a Capacitor Works A capacitor works in a fairly simple fashion. There are two "plates" separated by a material called a dielectric. The dielectric can be made Read More

A SQL injection vulnerability can occur when a poorly-written program uses user-provided data in a database query without first validating the input. This is most-often found within web pages with dynamic content. There are some excellent tutorials and descriptive articles on this subject, as well as many vulnerability postings for different applications from full-disclosure websites. A simple example of SQL injection is a basic HTML form login in which you provide a username and password: <form method=”post” action=”process_login.php”> <input type=”text” name=”username”> <input type=”password” name=”password”> </form> Given this snippet of HTML, Read More

An intranet is an internal or restricted access network. It is very similar to the Internet except it is used within organizations and businesses. The intranet uses the same types of web technologies that the normal Internet (or extranet) uses, except the content and data that is transmitted and received occurs internally. An intranet website appears like a regular website, but instead of being available to any random visitor on the World Wide Web, instead, it is only available to those that have access to the server. In other words, Read More

The iPhone’s growth in popularity and constant improvement have resulted in many consumers using it as their primary digital camera. The quality and resolution of images increase with each version of the iPhone that is released. Consumers can use the iPhone to directly email or post pictures to the Internet in almost real-time! Regardless of this, many iPhone users may still need to extract photos from their iPhone to their computer. How to Extract Photos from an iPhone to a Mac Step 1 – Plug the iPhone USB cable into Read More

Fiber optics have quickly become a namesake in our modern world of technology. First there was the fiber optic Internet connection, then there were fiber optic landline telephones, and now there is fiver optic television. Fiber optic television is easy to use, provides more functionality than cable and satellite television, is highly reliable, and has much better quality than cable and satellite television. In this article, we will explain what fiber optic television is, how it compares with cable and satellite television, terms such as FTTN, FTTP, and HomePNA, and Read More

WAMP is a mini-server that runs on almost any Windows Operating System. WAMP has Apache 2, PHP 5 (SMTP ports are disabled), and MySQL (phpMyAdmin and SQLitemanager are installed to manage the user’s databases) pre-installed. An icon on the taskbar tray displays WAMP’s status, which lets the user know if: a) WAMP is running but no services are opened (the icon will appear red), b) WAMP is running and one service is opened (the icon will appear yellow), or c) WAMP is running with all services opened (the icon will Read More

Before any connection can be made between the Bluetooth and the cell phone, it is important that they both have a strong charge. Typically when these devices begin to run extremely low on battery, the signal they emit is not as strong and that can result in a failed attempt at configuring a Bluetooth to the cell phone. However, should the battery be charged completely, it'll take no more than five minutes to connect. How to Connect a Bluetooth to a Cell Phone Put the device into pairing mode. To Read More

There are many different kinds of energy but the single most widely used in society as well as in nature is chemical energy. Chemical energy allows energy to be stored for later use and it is also easy to access. Without chemical energy, many of the luxuries and even basic necessities that people have grown accustomed to would not be possible such as vehicular transportation, food, clean air, and battery-operated devices. This article will explain what chemical energy is and how it is used in nature and society. What is Read More

The firewall application built into Microsoft Windows XP protects your computer from many unpleasant network attacks. Unfortunately, the XP firewall also occasionally causes a legitimate application to fail. It is sometimes necessary to disable the Windows XP firewall in order to enable these applications to work. Steps to Disable the Windows XP firewall Click the button. Highlight . Click . Click . Check the circle beside . Click the button.