Theoretical computer science

What is a futuristic city like? Would it have flying cars, automatic doors in your house, or would it be the same but with minor differences? A futuristic city is a city that all ages and all people can use. Right now we are living in cities where older generations are forgotten. It's all about the younger generation. Well not anymore. Welcome to Brizo. Brizo is a place where all ages can have fun. Our city is located in London England. London has a great climate, economy, and natural features.…

In modern society, we live with the constant struggle of people attached to their electronic devices becoming closer to social isolation. On public transportation, realistically, the number of times we would talk to a stranger daily is none. In the article, “Hello Stranger,” Elizabeth W. Dum and Michael Norton argue with the conducted social experiment to show the difference in experience between acting sociable or isolated. The results given proves that the way people act in public…

The book, The Rise of the Robots: Technology and the Threat of a Jobless Future by Martin Ford, has a very interesting and thought-provoking approach to the idea of automation and its effect on people who will be actively searching for jobs in the future. It critically analyses many industries and sectors such as information technology, white-collar jobs, higher education, health care, and consumerism, to determine whether there are any jobs that are safe from becoming fully automated with…

Currently, technology is overwhelming and revolutionizes the way humans live. Technology makes everyday tasks simpler and faster to accomplish. Nicholas Carr shares insight on the impact of technology in, Is Google Making us Stupid? Carr believes many people think technology only has positive impacts on society, but negative impacts are hiding right under the surface. I agree with Carr’s argument when he states Google is making the human mind lazy. Loss of Efficiency The more often Carr…

Entrepreneurial Analysis of Dropbox Company The basis of Dropbox formation and entry into entrepreneurship was the knowledge of programming linked to Houston and Ferdowski. From the Dropbox article, it is evident that the duo acquired the programming knowledge at such a tender age as early as five years. Houston a graduate and experienced programmer is the one who emerges with the idea of Dropbox. The idea is triggered by the personal challenges which he often faced such as losing data and…

turns any surface into an interactive display which is used to feeds our desired digital information and we control everything simply by using our hand-gesture.  Provide a seamless connection between world and information.  This device acts as a computer and saves lots of time for searching any information.  It is cost effective.  You can access and manipulate the real time data.  Mind map the idea anywhere.  This device help us to make right decisions,  It is an open source project. …

It became possible to execute one or more operating systems simultaneously in an isolated environment using virtualization software such as VMware. All these virtual computers could be executed inside one physical hardware which in turn could run on a completely different operating system. The virtual machine operating system took the 1950s shared access mainframe to the next level. By using a VM operating system, multiple…

projectile. The ballista is relatively unique in that— subject to a few reasonable simplifying assumptions—it has a maximum theoretical mechanical efficiency of 100%. Most of the machines we encounter in our everyday lives—for example, automobile engines, refrigerators, pumps, and turbines—have inherent limitations in their mechanisms for energy conversion that limit their maximum theoretical efficiency to substantially less than…

In this chapter an overview on the Bee Colony Optimization (BCO) method is presented. In the first introductory section the development of the BCO algorithm is given, with an overview on history of mathematical model based on discovered behavior patterns in bees in early 1940s. The aim here is to remind of first steps made in solving of optimization problems by BCO and what kind of changes were performed to obtain the current versions of the BCO method. In the second section two variants of the…

1. Maintains an exact replica of one disk on another offering 100% fault tolerance. 2. Data redundancy - If one disk fails, data can be recovered from the other. 3. Fault tolerance - Even when one disk fails, the other one can continue functioning and the system continues to function. 4. Quick recreating data when a disk is replaced 1. Reduced data storage capacity a Raid 1 disks capacity is half the physical disk capacity. 2. Raid 1 is slower as it does not improve read or write speeds. 1.…