• Shades of gray that represent light and dark portions of an image.

    When color images are converted to grayscale; colors are represented by various shades of gray depending on their brightness.

    Shades of gray that represent light and dark portions of an image.

    When color images are converted to grayscale; colors are represented by various shades of gray depending on their brightness.

  • The Tagged Image File Format (TIFF) is a non compressed bitmap image format, typically produced by scanners.

    TIFF images typically include tags defining the characteristics of the image that is included in the file.

    The Tagged Image File Format (TIFF) is a non compressed bitmap image format, typically produced by scanners.

    TIFF images typically include tags defining the characteristics of the image that is included in the file.

  • An Internet Service Provider is a company that lets you access the Internet from your home or office by using a DSL modem, a cable modem or any other device (including sattelite links, etc.).

    They are a gateway between the connection that goes into your home/office and the rest of the Internet.

    An Internet Service Provider is a company that lets you access the Internet from your home or office by using a DSL modem, a cable modem or any other device (including sattelite links, etc.).

    They are a gateway between the connection that goes into your home/office and the rest of the Internet.

  • An Intranet is a network using the same protocols of the public Internet but on a private scale, within an organization.

    For example a company may have an intranet for sharing informations between employees. That information would not be accessible outside of the company.

    An Intranet is a network using the same protocols of the public Internet but on a private scale, within an organization.

    For example a company may have an intranet for sharing informations between employees. That information would not be accessible outside of the company.

  • A modulator-demodulator is a device used to transmit digital data over an analog channel. It modulates/demodulates a carrier signal in order to encode digital information onto it.

    A modem is typically used to transmit computer data over POTS phone lines.

    A modulator-demodulator is a device used to transmit digital data over an analog channel. It modulates/demodulates a carrier signal in order to encode digital information onto it.

    A modem is typically used to transmit computer data over POTS phone lines.

  • The bounce rate is the percentage of visitors who leave a web site after viewing a single page.

    This is widely regarded as a bad thing because it may mean that visitors did not find what they were looking for and "bounced" away to another site. They left almost immediately.

    However, this is a broken metric in many cases. For example if you were looking for opening times of a retailer in your city and you found that info right on the homepage of the retailer, you will technically leave the site after a single page view. However it does not mean you did not find what you were looking for.

    Furthermore you may have visited some competing sites in a row, "bouncing" from on e to the next, still finding the exact information (closing times) on each of them in a single page view each.

    The bounce rate is the percentage of visitors who leave a web site after viewing a single page.

    This is widely regarded as a bad thing because it may mean that visitors did not find what they were looking for and "bounced" away to another site. They left almost immediately.

    However, this is a broken metric in many cases. For example if you were looking for opening times of a retailer in your city and you found that info right on the homepage of the retailer, you will technically leave the site after a single page view. However it does not mean you did not find what you were looking for.

    Furthermore you may have visited some competing sites in a row, "bouncing" from on e to the next, still finding the exact information (closing times) on each of them in a single page view each.

  • Filezilla

    FileZilla is a well known FTP client for Microsoft Windows.

    It is known for its reliability.

    Download here.

    Filezilla

    FileZilla is a well known FTP client for Microsoft Windows.

    It is known for its reliability.

    Download here.

  • Measurement of resolution that is used for scanning and printing. Generally, higher DPI results in a higher resolution, more visible detail in the image, and a larger file size.

    Measurement of resolution that is used for scanning and printing. Generally, higher DPI results in a higher resolution, more visible detail in the image, and a larger file size.

  • iTunes™ is a software application developed by Apple. It is available for Mac OS and Windows and can be downloaded freely from apple.com.

    iTunes' original purpose was to allows you to manage your digital music library (mp3, aac, etc.), listen to music on your computer and synchronize your music with your iPod.

    iTunes evolved into a media manager not just handling music/"tunes" but also Movies, TV Shows, Podcasts and more.

    iTunes is required to access the iTunes store which lets you purchase music, videos and othe rmedia but also applications for the iPhone, as well as ringtones.

    More info: http://www.apple.com/itunes/download/

    iTunes™ is a software application developed by Apple. It is available for Mac OS and Windows and can be downloaded freely from apple.com.

    iTunes' original purpose was to allows you to manage your digital music library (mp3, aac, etc.), listen to music on your computer and synchronize your music with your iPod.

    iTunes evolved into a media manager not just handling music/"tunes" but also Movies, TV Shows, Podcasts and more.

    iTunes is required to access the iTunes store which lets you purchase music, videos and othe rmedia but also applications for the iPhone, as well as ringtones.

    More info: http://www.apple.com/itunes/download/

  • Adobe Photoshop is the most widely used photo editing software in the world.

    It is also heavily used by graphic designers to create logos, buttons and other graphics for web sites.

    Adobe Photoshop is the most widely used photo editing software in the world.

    It is also heavily used by graphic designers to create logos, buttons and other graphics for web sites.