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| Business Card Sending | ||
Band
In wireless communication, band refers to a frequency or contiguous range of frequencies. See also Operating frequency
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In wireless communication, band refers to a frequency or contiguous range of frequencies. See also Operating frequency
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Bandwidth
The width or capacity of a communications channel. Analogue bandwidth is measured in Hertz (Hz) or cycles per second. Digital bandwidth is the amount or volume of data that may be sent through a channel, measured in bits per second, without distortion. Bandwidth should not be confused with the term "band," such as a wireless phone that operates on the 900 MHz band. Bandwidth is the space it occupies on that band. The relative importance of bandwidth in wireless communications is that the size, or bandwidth, of a channel will impact transmission speed. Lots of data flowing through a narrow channel takes longer than the same amount of data flowing through a broader channel.
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The width or capacity of a communications channel. Analogue bandwidth is measured in Hertz (Hz) or cycles per second. Digital bandwidth is the amount or volume of data that may be sent through a channel, measured in bits per second, without distortion. Bandwidth should not be confused with the term "band," such as a wireless phone that operates on the 900 MHz band. Bandwidth is the space it occupies on that band. The relative importance of bandwidth in wireless communications is that the size, or bandwidth, of a channel will impact transmission speed. Lots of data flowing through a narrow channel takes longer than the same amount of data flowing through a broader channel.
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Bluetooth
Wireless technology that provides wireless links between mobile computers, mobile phones, other portable handheld devices, and connectivity to the Internet. Considered as a replacement for an infra red system.
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Wireless technology that provides wireless links between mobile computers, mobile phones, other portable handheld devices, and connectivity to the Internet. Considered as a replacement for an infra red system.
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Broadband
A term used to compare frequency bandwidth relative to 3 MHz narrowband frequencies. Broadband frequencies can transmit more data and at a higher speed than narrowband frequencies. In general, typical paging services utilize narrowband frequencies. Wireless phones and communication devices use broadband. See also Bandwidth.
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A term used to compare frequency bandwidth relative to 3 MHz narrowband frequencies. Broadband frequencies can transmit more data and at a higher speed than narrowband frequencies. In general, typical paging services utilize narrowband frequencies. Wireless phones and communication devices use broadband. See also Bandwidth.
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Business Card Sending
Send or receive electronic business cards consisting of a name and phone number to a device with compatible software. Save these business cards in your phonebook.
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Send or receive electronic business cards consisting of a name and phone number to a device with compatible software. Save these business cards in your phonebook.
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