Consider the following scenario: Sarah is a quiet 10 years old girl living with her parents and two brothers. At home, she always shut herself in her room. She does not allow anyone enter her room without her permission. In her room, she has a computer equipped with web camera and microphone which she always use to go online. Although she is quiet in a real world but she is quite chatty online. She spends hours on her computer searching or chatting. Her parents seldom checked on her since they are busy with their food business. Therefore, she has ample time to do anything she please at home.

Consider the following scenario: Sarah is a quiet 10 years old girl living with her parents and two brothers. At home, she always shut herself in her room. She does not allow anyone enter her room without her permission. In her room, she has a computer equipped with web camera and microphone which she always use to go online. Although she is quiet in a real world but she is quite chatty online. She spends hours on her computer searching or chatting. Her parents seldom checked on her since they are busy with their food business. Therefore, she has ample time to do anything she please at home.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

In javaScript, how to verify that text and password boxes are not empty?
Java OO Composite pattern your scene. Picture, simulator, movie, videogame, etc.
Does the user interface have three layers—online, near-line, and offline?
No Display. What is the problem?
The tool I chose was Adobe Express Webpage. I chose this tool because it has always intrigued me about how to make a website/webpage. In my example, I created a simple homepage of a made-up business for counseling services. I didn't watch the how-to video because once I opened up the tool I just ran with it so to speak and I was pleased with what I came up with no matter how simple it is I had fun with it. I suppose I could use this tool in my academic life like I just did for this assignment, but another way I could use it is to send invitations to my friends and family for my graduation once I achieve my bachelor's degree. In my professional life, I could use it as a legitimate advertisement for my services. Another way would be as an introduction to online services I could provide in the future.
Why is it harder to do police stuff
Make use of a hand-held technological gadget (e.g. remote control, handheld computer, cell phone). Take notes on the user's interactions with the product and how they felt connected to it while you test it.
Q3: Design the park car system. This system contains the following components: 2 LED (Red, green), counter and Bell. The counter calculate the cars number in park, if the cars number less than 100 the Green LED is ON and the Red LED is OFF, but if the cars number more than 100 the Green LED is OFF and the Red LED is ON and the bell is ON to alerts on locking park car 1. Draw in details the design system blocks 2. Write the main steps to program that control the work of suggested system.
Challenge: Who invented the computer mouse, in what year, and at what location?
If you're working on a software team to create a smartphone user interface, you'll need to have a conversation about the best approach to take.What's it like to design a UI for a computer? Detail the kinds of activities that are taken.When designing user interfaces, how do you know when an item has been shown or a list's categories have been shown?
Users spend a lot of time on digital social networks like Facebook and Twitter because of their popularity. Find out whether customers would choose to use a digital social network over a more traditional social networking site. What kinds of problems with one's mental health could occur from spending an excessive amount of time on social networking sites online? When is it appropriate for us to be worried about the possibility that anything we do on the internet can become addictive? Find an example in a recent article from a newspaper or magazine of someone who has become "dependent" on the use of social networking sites or other activities that take place online.
Based on your past online experience of any Internet application, comment on its design.