Character coding method used in IBM 360 compatible Mainframe

What character coding method is used in IBM 360 compatible mainframe computers?

Computer network security question discussion.

When you learned about the various technology products needed to secure an Internet perimeter, what differentiates one product from another in the marketplace? Why would a Cisco firewall be better than a SONICWall firewall, or is it? As you think about these questions, what might be some questions you'd ask a security product vendor when selecting firewalls, routers, and IDSs? 2-Please answer this post like discussion if you agree or disagree, and why? Please explain it. This post is the answer from somebody else about question #1. When choosing firewall for network implementation, many things can differentiate one firewall from another. Firewalls can be different from each other a... click for more

IT Architecture Basic Questions

1. Name two advantages of Stateful Inspection Packet Filtering Routers. 2. Name two advantages that firewalls add to a network 3. Name two advantages of the Dual Homed Bastion Host firewall architecture 4. Name two advantages of the Screened Subnet or DMZ Firewall architecture 5. You just discovered a knowledgeable insider has planted a logic bomb in your shipping applications and is demanding $50,000,000 to disable it. What do you do Choose the best answer: 6. The three devices most commonly used for perimeter protection are: A) Application servers, firewalls, and databases B) Routers, Firewalls, and IDSs C) Web server, application server, database serv D) Rout... click for more

Reuseable Code

As you were reviewing the different programming languages in the Library and the Internet, you found some libraries with functions and procedures that you could use rather than write the code from scratch on your own. However, some of the code needs some modification to fit into your program. Nevertheless, you find 3 sets of code that you can reuse and have an implementation of the code. Implement reusable code such as functions and sub-procedures. Use effective communication techniques.

Digital Arithmetic

Write and submit a two-page summary of your thoughts on digital arithmetic and floating-point operations and applications.