
1) Private urban plot of land 2) Type of garden
Found on
https://www.crosswordclues.com/clue/walled-garden

A walled garden is a garden enclosed by high walls for horticultural rather than security purposes, although originally all gardens may have been enclosed for protection from animal or human intruders. In temperate climates, the essential function of the walls surrounding a walled garden is to shelter the garden from wind and frost, though they ma...
Found on
http://en.wikipedia.org/wiki/Walled_garden

Access to a telecoms services restricted to the providers own content....
more on Walled gardenFound on
http://moneyterms.co.uk/s/

Restricted group of interactive Internet pages that are offered by an intermediary service provider (e.g. satellite platform operator offering its subscribers a home shopping mall from a database of selected Internet pages, which are broadcasted in digital for access on the TV screen).
Found on
http://www.agbnielsen.net/glossary/glossaryQ.asp?type=alpha&jump=none

Use by an ISP (for web access) or a mobile operator (for WAP access) of a portal with the objective of encouraging or forcing users to access only services provided by that operator. This restricts competitive provision of services, customer choice and ultimately market size, as the contrasting example of IMode shows.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
No exact match found.