X5

Glossary 369
HDTV
This acronym stands for "High Definition Television.
HTTP
Stands for Hyper Text Transfer Protocol and is used for transferring websites onto the
Internet (from web server to the browser). For this reason, the abbreviation http://
always comes before the Internet address. This is automatically inserted and does not
have to be entered when entering the Internet address.
Hyperlink
Hyperlinks (or in short "links") are references to other websites/online documents (or
other computer networks). They build the base of the World Wide Web (WWW) as
it is only via these hyperlinks that networking or interlinking between the billions of
website out there is actually possible.
I
ID3 tags
ID3 tags contain title information that can be added to a music title. This includes the
title, artist, album, as well as the genre, year of release, and other criteria that can help
searching through a database. The database is created using this information.
Info: Title information will only be saved for MP3s in the so-called ID3 tags (Identify
an MP3), but other formats offer similar possibilities, like "Vorbis comment" for the
OGG Vorbis format, for example.
Image
An image is a representation of a CD, DVD, hard drive, or another storage medium
that is saved as a file.
The difference from a copy or backup is that an image contains information about the
structure of the original storage medium, and not just individual files. This enables
01:01 copies of complete storage media to be created.
Caution! Copyright laws forbid copying of commercial CDs/DVDs, and for this
reason, this process can be prohibited by copy protection.
IMAP
Stands for Internet Message Access Protocol and is an advanced process of receiving
emails.