If you have Ether or any other ERC20 Tokens then you can secure them by storing in MyEtherWallet which is a user friendly wallet.
How to create Ethereum Wallet
B. After clicking the website window like above will be shown.
C. Where you need to enter a password for the wallet and click the blue button(Create new wallet).
D. After clicking create new wallet, you need to download Keystore JSON file.
E. First read the instruction, when keystore file is downloaded Continue button will be enabled.
F. A UTC File will be downloaded, save that file without changing name.
G. Click on Save your address button to save address.
H. Now Unlock your wallet to see your address.
How to Use Myetherwallet
A. First you need to unlock you wallet to use it.
B. As shown above select the Keystore/JSON File.
C. Select a wallet file.
Now you have a valid ethereum wallet of your own.
You can check your account by simply entering the ether address of yours.