The default interval for Hello packets to be sent out is 5 seconds. Yes, the default settings can be changed by entering "IP HELLO_INTERVAL EIGRP" on the command line.
Default settings can be changed for anything, so yes you can change them when you are printing a worksheet in Excel.
It is simply Apple's default ringtone unless you change the default in Settings.
Go to your settings
Because you didn't change them....
Go into the start menu. Click on "control pannel" and then adjust any settings you need to from there.
Either go into the network settings and change it, or have the setting changed in the DHCP server settings.
Change default passwords, disable broadcasting of SSID, enable security (N type if possible).
go into printer settings under control panel and click on printers. From here you can change the default if you have more than one printer.
go to settings/edit settings in the main menu and press "restore/return to default" or u can change them to what u prefer
Go to Account Settings Choose "General"(It will come by default when you click account settings) Edit your password and save
When you're signed in, click on 'settings' and on the default page that appears, you can change your email address.
The default style is all of the settings that Microsoft Word has in place when you first open a document. This includes standard margins, an easy to read font, and line spacing. You can change these default settings to your preferences, or use the options that Word has built in.