Apple's iPhone, iPad and iPod Touch support Hotmail push email.

Entity and relation annotations:
id: 0
type: entity
value: text: Apple
labels: <Organization>
id: 1
type: entity
value: text: Hotmail
labels: <Production>
id: 2
type: entity
value: text: iPhone
labels: <Production>
id: 3
type: entity
value: text: iPad
labels: <Production>
id: 4
type: entity
value: text: iPod Touch
labels: <Production>
type: relation
to_id: 2
labels: Organization:develops/produces/sells:Production
from_id: 0
type: relation
to_id: 3
labels: Organization:develops/produces/sells:Production
from_id: 0
type: relation
to_id: 4
labels: Organization:develops/produces/sells:Production
from_id: 0