Answer:
Proprietary License gives you full ownership and trademark/patent opportunites. Open source allows for code donation and a community based development for your app. Generally speaking, if your a private entity creating an app for a client, you'll need the Proprietary Licence, which will allow you to sell the codebase to your client.
If your creating an app for your company as itself, you go either way, sell the license in licensing agreements, or have your companies community contribute and better your app from the inside.
Its entirely based on the agreements you set for the app.
Graphics are important in multimedia application this is because humans are visually oriented etc.
Answer:
A file manager is a type of manager where you manage your files. Thee are many types of functions in a file manager. You can compress certain types of files, you can move delete, etc your files. You can transfer or share certain types of files as well.
Along with an IP address, a subnet mask, and a name server, the other thing required for a computer to operate on a network is a primary gateway. The primary gateway acts as an access point which forwards information to another network or the internet.
Ram:
"The more RAM your CPU has access to, the easier its job becomes, which enables a faster computer"
rom:
"ROM is a special kind of memory which stores the instructions which the computer uses when it 'boots up'"
backingstorage:
"Without some type of backing storage, the computer would not have access to its data after the computer is turned off. "- its like a hard drive
