Opening TCP ports in Windows may be necessary for certain applications to run correctly. Each application may require a specific port to operate on. While a computer can and does open ports on its own, it may have to be done manually in certain situations. Here is a simple procedure. Step 1. Launch Windows and click Start, then My Network Places. A new window should pop up. Select Network Tasks then click View Network Connections. Step 2. Select the connection used for the Internet. If unaware of the connection that Read More

Radio can be divided into two main categories: Radio designed for you to listen to Radio designed for you to listen to and talk on Radio designed for you to listen to include the AM and FM bands, shortwave radio, and an enormous number of specialized radio bands that you can hear by purchasing a radio scanner. These specialized radio bands include police and emergency frequencies and a host of other interesting things to listen to. A radio designed only to be listened to in known as a receiver. Radios Read More

For the Internet user on the go, modern mobile computing devices have been a welcome addition to technology manufacturer's line of products. Devices such as PDAs (Personal Digital Assistants) and smart phones have exploded in popularity in recent years. These devices now offer a wide range of features in ever-increasingly compact models. These features typically include web browsing, email, RSS feeds, and incorporated mobile phones. Windows Mobile is the name Windows assigns to its line of operating systems devoted solely to mobile computing devices. Windows Mobile began with the popular Read More

Tidal energy is energy that can be obtained from the changing sea levels. In other words, tidal energy is a direct result of tide shifting from low to high. Tidal energy is considered a renewable source of energy since it only uses the energy from tide changes instead of burning or consuming any form of energy source. It is also considered inexhaustible because tides always rise and fall due to gravity. Tidal power utilization is also considered a very reliable source of energy due to its predictability. Compared to other Read More

FiOS is a special type of data network that is offered to Fiber Optic Subscribers. The existing FiOS network is at a industry high where speed is concerned, as it offers 150 Megabits/second downloads with as much as 35 Megabits/second upload. The speeds of up to 50 Megabits/ second are offered to consumers at very high prices. 25 and 15 Megabits/second are lower options, yet they are still faster than the fastest lines available with other technologies. The fiber optic networks that are currently in place are not yet fully Read More

Business band stands for a series of frequencies in the UHF and VHF two-way radio bands, which are exclusively reserved for businesses to communicate within limited ranges. Of course, not just anyone can use this bandwidth. Anyone that wants to use the business band must first receive a license from the Federal Communications Commission, also known as the FCC. There are some exceptions to this rule in the form of five frequencies, which are part of the Multi Use Radio Service, which means they are open for unlicensed use. This Read More

A known ciphertext attack is an an attack where the cryptanalyst only has access to encrypted ciphertext. A known ciphertext attack is the easiest of the common cryptanalysis attacks to mount, because is requires the least amount of control over the encryption device. Conversely, the known ciphertext is the most difficult of the common methods of cryptanalysis to execute successfully, because so little knowledge is known to begin with.

A RAM “defragmenter” is a software that frees up wasted RAM on the computer in order to improve performance and prevent system failures. However, a RAM defragmenter does not defragment a computer’s memory. Rather, it stops processes that are using too much memory, not running properly, or associated with programs that are no longer on the computer.   How RAM Defragmenter Works A RAM defragmenter runs in the computer background and analyzes its running processes in order to detect which ones are using too much memory. If the RAM defragmenter Read More

Even though the Microsoft Windows operating system (OS) is one of the most used in the world, computer users may encounter the Runtime Error R6025. The error results from a program or application becoming corrupted. After the error is thrown, the application causing the problem must be deleted and reinstalled in order to clear the error from the Windows OS. How to Fix Runtime Error R6025 Step 1 – Exit the program that triggered the R6205 runtime error by clicking the “X” in the upper right hand corner or clicking Read More

Ceramic briquettes are special accessories for gas grills that help consume less fuel. These briquettes come in various styles and can help to give the classic grilling to meats and other dishes that are prepared over the grill. The ceramic briquettes also help to distribute the heat more evenly and this is effective in producing heat for the grilling grid or griddle. This can help to save fuel by reducing the amount of heat energy required to evenly heat the grid or griddle. Who Needs Ceramic Briquettes? The matter of who needs ceramic Read More