Modem ShowWhat is a Modem used for?
A modem is the peripheral used to transfer information between several computers over a wire transmission medium (e.g. telephone lines). Computers operate digitally using binary language (a series of zeros and ones), but...
Introduction to Wi-Fi (802.11 or WiFi) ShowIntroduction to Wi-Fi (802.11)
The IEEE 802.11 specification (ISO/IEC 8802-11) is an international standard describing the characteristics of a wireless local area network (WLAN). The name Wi-Fi (short for "Wireless Fidelity", sometimes incorrectly...
[Windows Vista and 7]Bootmgr is compressed Show[Windows Vista and 7]Bootmgr is compressed
Issue
Solution
Issue
After compressing your drive C: you get this message:
bootmgr is compressed
ctrl + alt + del to restart the computer.
Solution
Insert the installation...
Creating a Boot disk on XP ShowCreating a Boot disk on XP
A boot disk is a removable storage medium from which a computer can load the OS or utility program. .
You can need a boot disk for several reasons:
Installing the OS.
Data recovery.
Data...
Download Nero WMA Plug-in ShowNero is renowned in the world to burn CD, DVD, but on the foundation he does not support format WMA or Windows Audio Medium.
Nero WMA plugin is the support of format WMA on Nero. This format has the same characteristics as format MP3 since they...
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...
Local area networks ShowWhat is a local area network?
A local area network (LAN) is a network used for connecting a business or organisation's computers to one another. With a LAN, a concept that goes back to 1970, a company's employees can:
Exchange...
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...