[8-1] Brooks, John. Telephone: The First Hundred Years. NY: Harper and Row, 1976.
[8-2] Engineering and Operations in the Bell System. NJ: Bell Telephone Laboratories, Incorporated. 1977.
[8-3] Bates, Regis J. Introduction to T1/T3 Networking. Norwood, MA: Artech House. 1992.
[8-4] Trulove, James E. A Guide to Fractional T1. Norwood, MA: Artech House. 1992.
[8-5] Flanagan, William A. The Guide to T-1 Networking. NY: Telecom Library Inc. 1990.
[8-6] Minoli, Daniel. Enterprise Networking: Fractional T1 to SONET, Frame Relay to BISDN. Norwood, MA: Artech House. 1993.
[8-7] Nolle, Tom. “Don’t Bury Traditional T1 Just Yet.” Business Communications Review. September 1995.
[8-8] Gelber, Stan. Introduction to Data Communications: A Practical Approach. Horsham, PA: Professional Press Books. 1991.
[8-9] Doll, Dixon R. Data Communications: Facilities, Networks, and Systems Design. NY: John Wiley and Sons, Inc. 1978.
[8-10] Elbert, Bruce R. Private Telecommunication Networks. Norwood, MA: Artech House. 1989.
[8-11] Korzeniowski, Paul. “T1 Continues to Grow in Private Networks.” Business Communications Review. February 1996.
[8-12] Rhode, David. “Sprint turns on 800 Switched Data Service.” Network World. October 30, 1995.
[8-13] Briere, Daniel. “Digital 800 Era Arrives-So Does a Dilemma.” Network World. March 6, 1995.
[8-14] “Digital 800 Gains Momentum.” Network World. September 25, 1995.
[8-15] Kleinrock, Leonard. Principles and Lessons in Packet Communications. Partridge, Craig. Innovations in Internetworking. Norwood MA: Artech House. 1988.
[8-16] Heart, F.E.; Kahn, R.E.; Ornstein, S.M.; Crowther, W.R.; and Walden, D.C. The interface message processor for the ARPA computer network. Partridge, Craig. Innovations in Internetworking. Norwood, MA: Artech House. 1988.
[8-17] Spohn, Darren L. Data Network Design. NY: McGraw-Hill, Inc. 1993.
[8-18] Stallings, William. ISDN and Broadband ISDN with Frame Relay and ATM (Third Edition). NY: Prentice-Hall. 1995.
[8-19] Rybczynski, Antony. X.25 Interface and End-to-End Virtual Circuit Service Characteristics. Partridge, Craig. Innovations in Internetworking. Norwood, MA: Artech House. 1988.
[8-20] Held, Gilbert. Understanding Data Communications. Indianapolis, IN: SAMS Publishing. 1994.
[8-21] Burch, Bill. “X.25 Protocol Proves to Have Enduring Appeal.” Network World. October 31, 1995.
[8-22] “X.25 Emerges as a LAN Interconnect Option.” Data Communications. March 1995.
[8-23] Levitt, Jason. “Hold The Phone!” Information Week. May 15, 1995.
[8-24] Horak, Ray. “ISDN: To Be Delivered as Promised?” Datapro Communications Analyst. Delran, NJ: Datapro Information Services. January 1995.
[8-25] Greene, Tim. “Sprint/United, Other Small Carriers Get Into ISDN Game.” Network World. August 7, 1995.
[8-26] Buerger, David J. “National ISDN’s Third Birthday is Nothing to Write Home About.” Network World. November 13, 1995.
[8-27] Roth, Cliff. “ISDN Modems Come to Town.” NewMedia. March 11, 1996.
[8-28] Gareiss, Robin. “ISDN: Stop Singing Those Blues.” Data Communications. March 1996.
[8-29] Sullivan, Kristina B. “ISDN Moves Toward the Mainstream.” PC Week. December 11, 1995.
[8-30] Stargess, James. “ISDN D Channel Packet Service: Coming Soon to a Store Near You.” Network World. March 11, 1996.
[8-31] ISDN: A User’s Guide to Services, Applications and Resources in California. San Francisco, CA: Pacific Bell. 1994
[8-32] “ISDN and Data Networking.” Datapro Communications Analyst. Delran, NJ: Datapro Information Services. May 1995.
[8-33] Metcalfe, Bob. “The FCC’s Doubling of ISDN Rates May Finally Kick Off a User Revolt.” Infoworld. April 3, 1995.
[8-34] Case, Linda and Mulligan, John. ISDN As a Telecommuting Solution. Piscataway, NJ: Bellcore. 1996.
[8-35] Tredinnick, Ian. “X.25: A New Lease on Life with ISDN.” Telecommunications. June 1995.
[8-36] Kalman, Steve. “So You Want to Use ISDN….” Network World. December 4, 1995.

Java 2 Platform Standard Edition (J2SE) software is the premier platform for rapidly developing and deploying secure, portable applications that run on server and desktop systems spanning most operating systems. J2SE 6.0 is a significant release including many new features and updates while preserving compatibility and stability. The development of J2SE 6.0 was led by Sun and progressed following the Java Community Process (JCP) to include input from a variety of constituents.

Java allows you to play online games, chat with people around the world, calculate your mortgage interest, and view images in 3D. These applications, written in the Java programming language and access from your browse, are called ‘applets’. Corporations also use Java applets for intranet applications and other e-business solutions.

Key features:

• Write software on one platform and run it on practically any other platform
• Create programs to run within a web browser and web services
• Develop server-side applications for online forums, stores, polls, HTML forms processing, and more
• Combine Java technology-based applications or services to create highly customized applications or services
• Write powerful and efficient applications for mobile phones, remote processors, low-cost consumer products, and practically any device with a digital heartbeat

Price : Free

Norton Ghost provides advanced backup and recovery for your computer. Protect your documents, financial records, presentations, photos, music, videos, historical documents, or any other kinds of data you keep on your computer by making a backup of your computer’s entire hard disk. Or, limit your backup to include only those files and folders that mean the most to you.

You can schedule backups to capture your changes automatically as you work from day to day. Or start a backup manually at any time. You can also easily configure Norton Ghost to run a backup in response to specific events. For example, a backup can be started when a particular application is started, or when a specified amount of new data has been added to the drive.

When you experience a problem with your computer, you can restore a file, folder, or an entire drive, to return your computer to a previous, working state with the operating system, applications, and data files intact. Or if you accidently delete a personal file, get it back with a few simple steps.

Key Technologies :

• Creates full system and file backups
• Restores from system failures
• Saves recovery points to offsite locations
• Symantec ThreatCon integration*

Features :

Full system backup (disk image)’Backs up everything on a hard drive or partition.
File and folder backup’Backs up only the specific files and folders you choose rather than saving an entire drive.
FTP backup’Copies recovery points to a FTP site for easier offsite backup management. NEW
Offsite backup’backs up your files to NAS (Network-Attached Storage) devices. NEW
Symantec ThreatCon integration’ triggers incremental backups whenever ThreatCon reaches a specified threat level. Great for computers without virus protection. NEW
Incremental and differential backup’Backs up only files that have changed.
EXCLUSIVE! Google Desktop’ integration’Makes data recovery even faster with searchable backup indexes.
LightsOut Restore’Restores your system with an on-disk software recovery environment’no bootable CD required.
EXCLUSIVE!: Remote management’Controls other Norton Ghost installations (12.0 or higher) on your local area network.
Advanced compression and encryption’Minimizes storage space and helps keep sensitive documents safe.

Award-winning Protection :

- February 2006 PC Magazine: Dimension E310: Editors’ Choice Award

Price : 69.99 $