A network card adapter is a device that enables a computer to connect to a network, either internally or externally. Wireless adapters allow connection to wireless networks, and adapters can be used to modify plugs to fit slots. Different types of adapters include USB-connected or internal 802.11b or 802.11d adapters, mobile broadband adapters, and wireless […]
A value-added network (VAN) is a private provider that manages electronic data interchange (EDI) for companies, offering services such as secure email transmissions and file encryption. VANs have been around for decades, but the internet has expanded their range of services and made them more accessible to smaller businesses. VANs offer EDI translation, secure email, […]
Network access management controls who can connect to a computer network, often requiring minimum standards or identity verification. It minimizes the risk of damage or intrusion and can provide different degrees of access. Identity verification is common, and post-admittance management monitors behavior after access is granted. Network access management is a broad term used to […]
Choosing network diagram software requires understanding its purpose and ease of use. It’s used to illustrate relationships between components in a network, and can be used by IT professionals or office managers. Software complexity and price vary, with basic options being free and more complex options costing at least $70 USD. To choose the best […]
The Attention Network Test (ANT) measures behavioral aspects of attention, especially in those with attention deficit disorders. It divides the brain’s neural systems into three categories and measures response times and accuracy. Those with attention deficit disorders show severe accuracy deficits and errors of omission. ANT is used to study and diagnose ADHD in children […]
A social networking engine is software that allows people to interact collaboratively. It differs from standard software as it allows different users to join and leave the same application space without interrupting current users. The engine provides the means for social software to interact and is adaptable to user preferences. Different engines have different features, […]
The access network connects end users to local service providers, who then connect them to regional providers, until the user reaches the area needed to connect their communication session. The overall goal is to allow users to talk to each other, regardless of location or operator, by simply dialing a number. The end user ultimately […]
Troubleshooting a network router involves checking physical connections, settings, and restarting the router. Verify internet signal, cables, and wireless capability. If the problem persists, contact the manufacturer’s help desk. Troubleshooting a network router is a process of elimination to determine what kind of problem is preventing the router from connecting various devices such as desktop […]
A digital media network is a collection of digital media aspects, including advertising, television, internet properties, and digital material. It develops strategies to maximize a company’s growth and presence in the digital sphere. It can run national campaigns or localized properties and can focus on digital advertising. It offers benefits such as funding, broader advertising […]
Computer network diagrams represent the physical and logical topology of a network, and are essential for troubleshooting and decision-making. They can focus on physical or logical topology, and are useful for both small and large networks. A computer network diagram is a mechanical drawing or electronically generated image that represents the physical and logical topology […]
A VPN network connects users in different locations to a private network, using a public network like the Internet. Remote access and site-to-site access are two types of networks commonly used. Security is important, and encryption is used to protect company information. The network must also be scalable to accommodate growth. The term VPN network […]
Passive optical networking uses fiber optic cabling and requires few switch points. There are three configurations: FTTC, FTTB, and FTTH. The network carries the signal to the termination point without additional power. Each user has a fixed amount of bandwidth, which can be adjusted by the administrator. The network can connect with external systems. The […]
Choosing the right home network firewall requires careful research and budgeting. Look for options with the most coverage for your price range, including email and antivirus protection. Check existing software and consider mid-range options suitable for network use. Additional features can be added as needed. Choosing the right firewall for your home network is an […]
When choosing a desktop network adapter, first decide if you need wired or wireless. Consider the type of network and whether you want an internal or external adapter. Wireless networks can be more complex, so ensure compatibility with your router’s technology. Choosing the best desktop network adapter isn’t necessarily difficult, but there are a few […]
To avoid exceeding bandwidth limits set by ISPs, users should monitor their network usage. This involves testing upload and download speeds and installing third-party software to track usage in real-time. Consumers should review their ISP contract for details on limits and consider purchasing professional software. Many Internet Service Providers (ISPs) impose strict limits on bandwidth […]
Network adapter cables connect wired network adapters to other devices. Different connectors, conductors, and shields determine cable length and speed. Category ratings determine maximum data rates and cable length. Fiber optic cables use plastic or glass fibers and transmit data with low power lasers. Gigabit Ethernet interfaces can use both copper wire and fiber optic […]
Network management issues include piracy, hacking, wireless interference, scalability, and software installation. Administrators must constantly monitor for hackers and prevent interference while managing network growth and software updates. When it comes to managing a network, administrators come across many network management issues, facilitating the need for network policies and strategies. Piracy and hacking are common […]
A tree network connects multiple star networks via a bus, creating a trunk with branches. Each star network is autonomous, but can be added or removed from the tree network easily. However, if the central computer or its connection to the bus fails, the entire star cluster will crash. A tree network acts to combine […]
Wireless network management differs from wired due to interference and device discovery difficulties. Administrators must optimize device interaction, diagnose the network, and prevent interference for proper functioning. Wired and wireless network management are similar in many respects, but there are some factors between the two that are different, largely due to the nature of wireless […]
The Home Phone Networking Alliance (HPNA) sets the standard for using telephone lines to connect computers at home. Version 2.0 offers 10mbps data streams, and up to 25 devices can be supported. However, there are physical and coverage limits, and noise on the voice line may occur. Each computer needs an internal or external card, […]
