O RDINARY LEVEL SECONDARY EDUCATION
STUDENT PRACTICALS WORKSHEETS
THE UNITED REPUBLIC OF TANZANIA
MINISTRY OF EDUCATION AND VOCATIONAL TARINING
Introduction:
This workbook contains practical worksheets for students on how to carry out practical activities
June 4, 1993 17:34
exercises
Sheet number 1 Page number 1
HumanComputer Interaction
Teachers Notes
Alan J. Dix, Janet E. Finlay
University of York, UK
Gregory D. Abowd
Carnegie Mellon University, USA
Russell Beale
University of Birmingham, UK
June 4, 1993
0.1 Title
IBM z Systems
Whats possible now
Driving innovation with a new
generation of IBM z Systems
Ebook
0.2 TOC
IBM z Systems
Index
Introduction
01 Advancing mobile innovation
02 Delivering right-time insights
03 Improving agility through the cloud
Fo
Engines of Progress
First National Bank
of South Africa:
Providing upward
mobility for Africa
through mobile banking
Engines of Progress
Challenge / Opportunity
services through new channels and programs.
It continues that innovation by using mobile
Acros
1
IMPACTS OF HCI
PRESENTED BY SHWE YEE MYA WIN
2
AGENDA
Introduction to HCI
Impacts of HCI on Economy
Impacts of HCI on Society
Impacts of HCI on Culture
Impacts of potential future developments in HCI
3
Human Computer Interaction
The study of how pe
Chapter 17
1. THINK The speed of sound in a medium is the product of the wavelength and
frequency.
EXPRESS The wavelength of the sound wave is given by = v/f, where v is the speed of
sound in the medium and f is the frequency,
ANALYZE (a) The speed of sou
Chapter 9
1. The coordinates of A, B and C are (0, 0), (1, 0) and (1/ 2, 3 / 2) , respectively. We use
Eq. 9-5 to solve for ( xcm , ycm ).
The x coordinate of the systems center of mass is:
xcom =
mA x A + mB xB + mC xC (1.0 kg)(0) + (2.0 kg)(1.0 m) + (3.
Create a Text File in C#
The File class in the .NET Framework class library provides static methods for creating, reading, copying,
moving, and deleting files. In this article, we will see how to create a text file using different options
available in .NE
1
Appendix C
C
NETWORKING
After studying this appendix
you should have a basic vocabulary about
networking
you should be able to develop a basic
communication system using UDP.
Copyright 2014 P.J. Blignaut
Appendix C
2
Networking
Networking Basics
Acknowl
Chapter 13
1. Since the rod is an extended object, we cannot apply Equation 13-1 directly to find the
force. Instead, we consider a small differential element of the rod, of mass dm of
thickness dr at a distance r from m1 . The gravitational force between
CHAP 28 (10 th ed)
31. Straight-line motion will result from zero net force acting on the system; we ignore gravity.
Thus, F q E v B 0 . Note that v B so v B vB . Thus, obtaining the speed from the
formula for kinetic energy, we obtain
B
E
v
E
2 K /
The future
The era of always-on availability;
right-time insights; and anywhere, anytime
access to just about everything has
arrived. And for the enterprise, it comes
with new demands and opportunities
that will require you to use mobile, cloud,
and big d