Data transmission - Cabling ShowCabling types
Several physical data-transmission media are available to connect together the various devices on a network. One possibility is to use cables. There are many types of cables, but the most common are:
Coaxial cable
Double twisted...
Read-only memory (ROM) ShowRead-only memory (ROM)
There is a type of memory that stores data without electrical current; it is the ROM (Read Only Memory) or is sometimes called non-volatile memory as it is not erased when the system is switched off.
This type of memory...
CMOS CHECKSUM ERROR - DEFAULT LOADED ShowCMOS CHECKSUM ERROR - DEFAULT LOADED
Issue
Solutions:
Issue
When starting your PC, the following error message is displayed:
CMOS wrong
CMOS MEMORY size WRONG
CMOS Checksum Bad
CMOS checksum error defaults loaded
Warning! CPU...
[Warcraft 3] Registry error loading key Warcraft IIIInstallPath Show[Warcraft 3] Registry error loading key Warcraft III\InstallPath
While updating Warcraft 3, the following message appears and the update fails:
Registry error loading key Warcraft III\InstallPath
Here's how to fix it:
Open the...
Backup Outlook 2003 data ShowBackup Outlook 2003 data
All Outlook 2003 data ( Emails, Agenda, Contacts, Tasks...) are in one file with .pst extension
The file is in the following default folder:
C:\Documents and Settings\Login\Local Settings\Application...
Download EMS Data Export for SQL Server ShowDo you need to analyze your data in your SQL Server database? Would you like to print them? EMS Data Export for SQL Server offers to export them into MS Access, MS Excel, MS Word, RTF, HTML, XML, PDF, TXT, CSV, DBF or ODF only in a few steps.
This...
Download Aqua Data Studio ShowAqua Data Studio is an advanced SQL editor. It can create, edit and execute SQL scripts.
This software provides an integrated database with only one interface for connecting to databases. Query Analyzer enables users to work on RDBMS synthax and auto...
Data transmission - The physical connection ShowWhat is a transmission channel?
A transmission line is a connection between two machines. The term transmitter generally refers to the machine that sends the data while receiver refers to the one receiving the data. The machines can sometimes be...
OOP - Data encapsulation ShowThe concept of encapsulation
Encapsulation is a way of organising data and methods into a structure by concealing the the way
the object is implemented, i.e. preventing access to data by any means other than those specified. Encapsulation...
Data transmission - Introduction ShowData representation
The purpose of a network is to transmit information from one computer to another. To do this, you first have to decide how to encode the data to be sent, in other words its computer representation. This will differ according to...