The Entity-Relationship Model
After you have a data model that meets the organizations business requirements, the easiest way to transform
that model into a relational database is to first transform that model into an entity-relationship model. More ...
Introduction to HTML5 Canvas
within the canvas element. Learn how to draw lines, rectangles, circles, and curves, code included. More ...
NTFS Permissions is a file system feature that lets you set specify which files on your system
can be accessed by which specific users, and what kind of access they have to each file. More ...
How to Setup a Netgear Wireless Router Without Installation Disc
Do you need to setup your Netgear wireless router but don't have the installation disc? This article
shows you how to manually setup your Netgear wireless router without any trouble. More ...
Turn Off Windows 10 Snap and Shake
Windows 10 Snap and Shake amuses people who do not have to use Microsoft's operating system to do actual
productive work. Here is how to turn it off. More ...
Troubleshoot Network Connectivity With a Time Domain Reflectometer (TDR)
A time-domain reflectometer (TDR) is an instrument that can be used to locate faults in network cables.
It can be used for routine maintenance or tracking down illegal taps. More ...
Easy Code to Add Google Site Search to Your Website
Some authors will tell you that you need to have an account with Google in order to
create a Google Site Search box. This is entirely untrue. This artilce provides the code
for Google site search, just paste this code into the desired location on your website. More ...
Microprocessor Counter, Clock, Timer Circuits
All the circuitry in the microprocessor, in fact all the circuitry on the motherboard require
a clock signal for operation. The clock signal is the heartbeat of the system. Without a
clock signal, the microprocessor and the computer are dead. More ...
to prevent the form from being submitted to the server. More ...
A microarchitecture describes the physical features, functions, and the technology level of the
processes used to manufacture the core of a microprocessor. This article describes the microarchitectures used by AMD. More ...
Introduction to SQL (Structured Query Language)
IBM developed its relational database management system by creating a language initially named SEQUEL
(Structured English Query Language). However IBM's legal department found a possible copyright issue
with the name SEQUEL. So they decided to drop the vowels and call the language SQL. More ...
Are You Meeting ISO 27000 Standards for Information Security Management?
The ISO 27000 standard developed by The (IEC) and (ISO) is an internationally accepted industry
standard for Information Security Management (ISM). More ...
AMD's Phenom Processor
AMD released the first Phenom processor in 2007. Unlike Intel's Core 2 Quad processors, which are a multi-chip
module (MCM) design, AMD's Phenom processors had all cores on the same silicon die. More ...