user26884: I have generated a Cold Wallet using bitaddress.org (pub + priv key)
How do I send / receive Bitcoins from / to the generated addresses?
Is there something I should mind about?
Receiving seems to be easy: Just send Bitcoins to the generated Bitcoin Address, correct?
I have no problem to use the commandline.
Is there a way to do this (send / receive) without needing to use my private key on a computer connected to the internet?
Thanks for helping

user30509: 
"Is there a way to do this (send / receive) without needing to use my private key on a computer connected to the internet?"  

Yes, search for 'offline wallet'. The basic idea is the following:

download the 'offline wallet' webpage you liked
you must be online to fill blanks like addresses, amount and fee
sign the transaction while offline and copy it
go to a website that broadcast transactions
paste your raw transaction already signed and push it

In my opinion, this is the safest way for non-developers to do bitcoin transactions.

26884: <p>I have generated a Cold Wallet using <code>bitaddress.org</code> (pub + priv key)</p>

<p>How do I send / receive Bitcoins from / to the generated addresses?<br>
Is there something I should mind about?<br>
Receiving seems to be easy: Just send Bitcoins to the generated Bitcoin Address, correct?</p>

<p>I have no problem to use the commandline.</p>

<p>Is there a way to do this (send / receive) without needing to use my private key on a computer connected to the internet?</p>

<p>Thanks for helping</p>
 30509: <blockquote>
  <p>"Is there a way to do this (send / receive) without needing to use my private key on a computer connected to the internet?"  </p>
</blockquote>

<p>Yes, search for 'offline wallet'. The basic idea is the following:</p>

<ul>
<li>download the 'offline wallet' webpage you liked</li>
<li>you must be online to fill blanks like addresses, amount and fee</li>
<li>sign the transaction while offline and copy it</li>
<li>go to a website that broadcast transactions</li>
<li>paste your raw transaction already signed and push it</li>
</ul>

<p>In my opinion, this is the safest way for non-developers to do bitcoin transactions.</p>
