Virtual Private Network and Network Connections by Aaron Adams
Network In information technology, a network is a series of points or nodes interconnected by communication paths. Networks can interconnect with other networks and contain subnetworks. Local Area Network (LAN) A local area network (LAN) is a group of computers and associated devices that... Metropolitan Area Network (MAN) A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN).

Local Area Networks - Computer Networking by Michael Cooper
Local Area Networks also called LANs have been a major player in industrialization of computers. In the past 20 or so years the worlds industry has be invaded with new computer technology. It has made such an impact on the way we do business that it has become essential with an ever-growing need... Second, the network management responsibility for a local network falls solely on the user”. ... A computer that receives the token is given permission to send a packet of information or, if the computer has no packet to send, it passed the token to the next computer.”(Local Area Network...

Take Your Laptop For A Walk On The Wireless Side by Laramie Cahill
Wireless internet access is truly the wave of the future and depending on where you live the future could be now. Wireless "hotspots" really are popping up somewhere on a daily basis. Not that I'm complaining, because having the ability to access the internet via a wireless connection is a great... Public and university campus libraries are increasingly offering wireless access and if you're a student there's a good chance that your whole university campus is wireless enabled - or will be soon. ... Actually, the real growth area in wireless "hotspots" is in the private sector.

Networking Basics by Kashif Raza
A network is a group of computers, printers, and other devices that are connected together with cables. The sharing of data and resources. Information travels over the cables, allowing network users to exchange documents & data with each other, print to the same printers, and generally share any... Network Adapter: A network computer is connected to the network cabling with a network interface card, (also called a "NIC", "nick", or network adapter). ... LANs (Local Area Networks) A network is any collection of independent computers that communicate with one another over a shared network...

10 Important Tips to Finding the Best Laptop by Tamara Williams
Taking the time to review laptops is time well spent especially when wanting to have the best working laptop for all your specific needs. When reviewing consider these things; 1. Screen - What are you looking for in the Screen., is it resolution, size, definition. ... As well if they were reasonably close together you could connect them together in a wired or wireless local area network (LAN). ... Portability - Are you carrying it around a campus or is it mainly home and hotel? ... Hardware - (DVD/MPEG-2) - All DVD drives rely on MPEG graphics compression to display video.

The Need for Physical and IT Security Convergence by Jeffrey Bennett
Business security professionals make it a point to study their craft and learn ways to counter evolving threat. Business intelligence methods need to continue to keep up with technology to analyze and prevent the internal and external influences that can ruin the enterprise. ... These security measures could be linked in a network to provide feedback and evidence for use in analyzing and determining actions to prevent this behavior. ... Software already exists to help generate and protect passwords on network and stand alone systems.