Networking hardware

Boarding school was liberating, so much so that I focused almost solely on my computer science passion to the detriment of other subjects. I founded the Programming Club to teach peers to code well beyond the two school computer science (CS) classes offered, resulting in furthering my coding knowledge to prepare for growing classes. Naively, I plotted ideas to become the "next big thing". Needless-to-say my report cards showed one cannot be a genius without studying. Despite having built an…

richer applications more quickly. 3. Complete applications offered by third parties that run on AWS • We can use these services, often referred to as SaaS (Software as a Service), over a network without having to installation of our own system hardware. • For low cost and easy access and high scalability many companies host their applications on AWS. • An interesting trend within AWS is the increasing move by traditional software vendors to migrate their applications to AWS and provide them…

Infrastructure as a Service is the outsourcing of hardware and resources, Platform as a Service allows companies to develop web and mobile applications using the cloud platform, Software as a Service is software applications that are hosted by the CSP (Cloud Service Provider) delivered on a subscription…

Summary Software-defined Networking (SDN) is a new networking paradigm also referred to as a “radical new idea in networking” [1]. The SDN enables network operators to make changes to the network infrastructure without sacrificing network availability and at the same time reduces network maintenance costs by providing a centralized point of control and one unified user configuration interface for switches, routers and middle-boxes1 from diverse vendors [2]. According to Sarah Sorensen, the…

Contrary to popular belief that Snapchat is an insignificant entertainment application used by millennials, its success has caused competition with other platforms and has strengthened the necessity of digital software innovations. The future of Snap Inc. looks promising, since it has become an increasingly important application as it shapes the future of communication and social media. Professor Joseph B. Bayer, who studied the impact of Snapchat on communication at Ohio State University stated…

Kenneth Hartlaub 1. The Open Systems Interconnection Model (OSI) The Open Systems Interconnection (OSI) model contains seven helpful layers that perform specific services in accordance with their layer. It is a logical model of how network systems communicate to each other in a series of protocols. These layers include the Application layer, the Presentation layer, the Session layer, the Transport layer, the Network layer, the Data Link layer, and the Physical layer. The descriptions of each…

1. Ethernet Ethernet is a combination of computer networking technologies most commonly used in local, metropolitan, and wide area networks. 2. Server A computer or computer program that manages access and distributes information through a centralized service in a network. 3. IP Transit IP Transit, also known as Internet Transit, is what allows traffic from a network to cross or "transit" to a provider network. This type of service is generally used to connect one of the smaller internet…

Teradata is basically a database that is designed to handle queries. It is a relational database management system for the world's largest commercial databases. Other RDBMS takes enormous time to process and execute the data. But Teradata RDBMS handles massive amount of data with ease. The main attraction of Teradata is its scalability, parallel processing and high performance. It generates an optimal plan for the query within few seconds. Teradata can save upto Teradata bytes in size. The…

moving services and infrastructure to cloud based computing platforms. I want to portray that businesses will have less staff to maintain and much lower technology costs are incurred from technology purchases and replacement cycles, by not housing hardware on premises. This also benefits them by having lower application downtime due to resources spread redundantly across multiple geographic regions. When more resources are needed, more performance can be allocated in the cloud. Cloud…

It leads the information technology industry because It reduces the cost to run efficiently the software and hardware applications. However, cloud computing has its limits due to the serious security threats and issues. 2. What are the main phases in the evolution of the internet? Briefly describe each. The internet connects computers, businesses and consumers,…