A field of study that deals with the appropriate management of information as a resource that is significant to the operations of an organization or a corporation, data management covers different areas that can also be helpful in improving the productivity and efficiency of [...]
With the increased threats of identity theft and fraud being posed by ever-evolving cybercriminals, it is often a good idea to ensure that your information is protected, and that nothing potentially identifying is left unattended to. A main source of gathering personal data is by [...]
It used to be a problem in the past but now, trying to unlock a phone has become much simpler. Here are some of the most popular options. System Requirements Cell phone Internet connection Info about where it is locked (i.e., the country or region) The mobile number of the [...]
How do I set up Skype? One of the most used computer programs for Voice over Internet Protocol features, Skype is a very helpful tool that users can try to call and communicate with their loved ones in other countries free. To set up Skype, the computer that will be used should have [...]
Modems are devices that are used to convert digital signals into analog signals and vice versa. When you sign up for an Internet connection you are usually sent a modem in the package. Your modem is the key equipment in order to get an Internet connection. The very first models of [...]
The Open Systems Interconnection Model (i.e. OSI Model) is a standard reference model for connecting computers on a network. It divides network protocol design and communications into seven different layers. Each layer in the model is designed to provide services to the layer above [...]
A highly efficient computer network that is very effective in data management, a storage area network (also known as SAN) is widely used architecture in large companies and institutions. This computer system is very reliable and efficient in monitoring the operations and activities [...]
MP3 is one of the audio formats that are used by people to store music in their laptops or music players. This format is also used to save numerous songs in a CD. Because of the utility of this format, many computer users have the interest to convert other audio media to MP3. One of [...]
SCADA (Supervisory Control and Data) is a term denoting a computer system for managing data. It is a highly complex system but it is used in a variety of industries owing to its efficiency. Basic Functions Its fundamental role is gathering information. It does so by having sensors [...]
Free to air satellite receivers, or FTA are becoming more popular and their usage is growing. The following are the basic facts about this device. What the Receivers are The devices are complex, but generally they work the following way. The receivers are designed to take in [...]