An app launcher replaces the stock user interface for organizing the home screen and app icons predominantly in the Android world; however, they are also available for jailbroken iPhones (see iPhone jailbreaking and Cydia). See Launchpad.
Answer:
Airplane mode has been set on the tablet.
Explanation:
Joe a frequent visitor to a branch office attempts to connect his tablet to the office wireless network but is unable to connect to the internet even though he has verified that the SSID and password are correct. Joe attempts to connect to a coworker's hotspot but is still unable to connect to the internet.
This is because the Airplane mode has been set on the tablet.
Solution :
a.
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, int 
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b). 
getTitle() {
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}
setTitle() {
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}
getAuthor() {
return author;
}
setAuthor(String author) {
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}
getPublisher() {
return ;
}
setPublisher(String ) {
this. =;
}
public int get() {
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}
set(int ) {
this. = ;
}
