Unicast, Multicast, Broadcast. What Does It Mean?
Unicast, Multicast, and Broadcast are different network transmission methods. Unicast is a
transmission between a single sender and a single receiver, while Broadcast is a transmission
from a single sender to all clients on the network. More ...
Fix DNS Server Not Responding on Windows 7
A DNS Server is the Internet's system for converting domian names into IP addresses. Sometimes,
a computer can't connect to the internet, and shows you an error that The DNS Server is Not Responding. More ...
Steps For Designing a Crisis Management Plan
There are six steps for defining a crisis management plan that can be easily remembered
using the word CRISIS. Use the steps of CRISIS to be ready to deal with emergencies
that your organization might face. More ...
How to Design a Game
Designing a game, whether for your children, a classroom, or for sale requires an understanding
of what makes a good game and discovering the resources available to help you make that game. More ...
21 Realistic Part-Time Income Opportunities
Looking for a way to make money? Earn money without disrupting your current lifestyle.
You can start making money with easy work that fits around your schedule. This book will
provide you with 21 realistic part-time income opportunities. More ...
Create Your Own Fashion Blog
Creating a fashion blog can be as easy as 5 simple steps. Pictures and details of your unique
wardrobe and styling efforts can be a great place to a fashion blog. More ...
Direct Memory Access (DMA)
In early computers, all data transfers required the processor to read and write single
words from memory until the entire transfer is complete. With DMA, the DMA controller
takes control of the system buses to move data between the device and main memory. More ...
Degree verses Computer Certifications
MCSE, CCNA or CCNP, Linux, Netware and Unix, these are all good certifications to have, but in today's job market,
certifications are the basic minimum required by employers. Most positions require a degree. More ...
How To Fix The Windows 1301 Error
The Windows 1301 error is caused by your PC not being able to access the files or settings
required for it to perform an installation. More ...
The Motherboard Chipset
Because the chipset dictates the bus speed, type and amount of memory, and the type
and number of I/O ports, much of a computer's performance is determined by its chipset. More ...
How to Choose a Topic for Your Blog
The first thing you need to do to start a blog is to decide what your blog will be about.
If your primary goal is to generate revenue then you need to choose a topic that will attract a large audience. More ...
How to Check the Air in a Car Tire
A tire with low air pressure can reduce gas mileage, wear out sooner, and if pressure
drops to a severely low level, will experience sudden decompression. More ...
Program Flow Charting
Depending upon the language used, program code my be difficult for humans to
read and understand. However, one type of programming that is very easy to
understand is flow charting. More ...
CPU Chip Packaging
Over the development time of the computer, several different designs of packaging for the CPU
chip die have been used. Each type of packaging has its advantages and disadvantages. This
article reviews some common packages that might still be in use. More ...
Design a Network Security Policy
A security policy is a statement of what your systems' users are and are not allowed to do.
Make sure that the policy is consistent and clearly-written. More ...
To a large extent the operation of a microprocessor involves loading, transferring, and manipulating the contents of registers.
In this article you learn about the functions, and purposes of the register set of the Intel 8086 microprocessor. More ...
How to Fix RpcRtRemote.dll Errors
RpcRtRemote.dll initializes Windows update components. So, why are people having
problems with this file if it serves a very simple purpose? If the computer couldn't access it,
it'd be impossible to complete the installation of update packages. More ...
How to Fix Winload Errors
winload.exe is a small file (Windows loader) started by BOOTMGR. Usually winload is not missing
but instead something has currupted BOOTMGR. You can fix this by booting from a Windows
installation disc and selecting the repair option. More ...
Cisco Switching Fundamentals
Newer switches now use ASICs (Application Specific Integrated Circuits) for high speed
hardware switching of packets. This results in much faster performance than packets processed in software. More ...