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Internet Safety Home Networks Family Safety How to's A Greener World Windows Vista About Broadband Top tips Glossary

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0-9
- 802.11
- 802.11b
- 802.11g
- 802.15.1
- 802.3
- 802 standards
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A
- ADSL
- Anti-spam
- Anti-virus software
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B
- Bandwidth
- Bebo
- Bit
- Blog
- Bluetooth
- Broadband
- Broadband availability
- Broadband speed test
- Browser
- BT Broadband Talk
- BT Fon
- BT Hub
- BT SoftPhone
- BT Videophone
- BT Wireless Home Hub
- Byte
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C
- Capped service
- Cat5
- Coaxial cable
- Copper cable
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D
- Dial-up access
- Digital Subscriber Line (DSL)
- Digital Terrestrial Television (DTT)
- Digitally Enhanced Cordless Technology (DECT)
- Domain Name System (DNS)
- Download speed
- Downloading
- Drivers
- Dynamic IP address
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E
- eBook
- Ethernet
- Ethernet cable
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F
- Facebook
- Faceparty
- Fat pipe
- Firewall
- Forum
- Friends Reunited UK
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G
- Generic Access Profile (GAP)
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H
- Home Area Network (HAN)
- Home Hub
- Hotspot
- Hub
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I
- IEEE
- Instant messaging
- Integrated Services Digital Network (ISDN)
- Internet Service Provider (ISP)
- IP address
- ISP
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K
- Kilobit
- Kilobyte
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L
- Light user
- Local Area Network (LAN)
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M
- MAC
- Mbps
- Megabit
- Megabyte
- Message board
- Microfilter
- Modem
- myspace
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N
- Network
- Network cable
- Network security
- Newsgroup
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O
- Online
- Online gaming
- Optical cable
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P
- Parental control
- Patch cable
- Personal Area Network (PAN)
- Personal Digital Assistant (PDA)
- Piczo
- Podcast
- Pop-up blocker
- Portal
- Post Office Protocol (POP)
- Public Switched Telephone Network (PSTN)
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R
- Router
- RSS
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S
- Set Top Box (STB)
- Skype
- Social media
- Social networking
- Software
- Spyware
- Streaming
- Surfing
- Switching-switcher
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T
- TCP-IP
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U
- Uncapped ADSL
- Uncapped broadband
- Uncapped service
- Universal Serial Bus (USB)
- Unlimited ADSL
- Unlimited broadband
- Uploading
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V
- Virus killer
- Vista
- Voice over Internet Protocol (VoIP)
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W
- Webcam
- BT Vision
- Phishing
- Wi-fi
- Wide Area Network (WAN)
- Wiki
- Wireless Access Point
- Wireless adapter
- Wireless broadband
- Wireless networking
- Wireless router
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Y
- YouTube
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What is a Digital Subscriber Line (DSL)?

DSL is short for Digital Subscriber Line. DSL is the technology that allows BT to offer high bandwidth broadband services over an ordinary copper cable phone line. The most common variety of DSL for home use is ADSL.

Up to 8Mb download speed
UK Evening & Weekend calls included
10Gb monthly user allowance

Up to 8Mb download speed
Free Wireless BT Home Hub
350 Wi-Fi minutes per month
15Gb monthly user allowance

Up to 8Mb download speed
FREE Wireless BT Home Hub with BT Hub Phone
Unlimited Wi-Fi minutes per month
Unlimited usage allowance*

FREE Wireless BT Home Hub with BT Hub Phone
Unlimited Wi-Fi minutes per month
Unlimited usage allowance*
BT ToGo phone- email & surf
outside the home

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