Premium Audio Receivers for the Best Home Entertainment Experience

Question

Don’t underestimate how important sound is for your home entertainment system. Today’s TVs, especially the new 4K Ultra High Definition sets, have bigger screens and such great pictures you might just think that is all you need. But having crystal clear sound with a great balance of those low and high notes will make any movie experience so much better. For the best sound in your home, seriously consider a premium audio receiver. The overall cost of ownership is not much more at all, the sound is noticeably better, and they usually come with many useful features.

Answer 1

Welcome to the Apple Community.
You don't need to use the same ID on a device for iCloud and iTunes.
iCloud covers mail, contacts, calendars, reminders, notes, bookmarks, photostream, document syncing etc and for these I recommend you each have your own ID's, this will stop others from having access to and likely more importantly being able to edit or even delete your personal information.
Someone of Age needs to be responsible for an account, so for younger children you will need to create and be responsible for an account yourself but let the child use it.
For iTunes you could use a single account so everyone can share music and apps or you could use separate accounts (there are ways to share content between users, Apple provides homesharing to do this).
When choosing how to proceed with iTunes, it might be worth remembering that someday your children will reach 21 (or whatever age they feel they have become independent) and will likely want their own account, changing accounts later may make it difficult to access previous content.
Photostream now has shared albums, so you can share just what you want with others. Shared photos using shared albums cannot be deleted by others with different accounts, but if you all shared the same account they could be.
Facetime and messages can also use an ID independently of each other, iCloud and iTunes. Separate ID's are recommended for these, joint accounts can be problematic.
iTunes has parental controls for youngsters, however at 7, I suggest you don't reveal the password to him and enter it yourself when he needs to purchase something, otherwise you may receive unexpected bills.