Shortest encoding, Hexadecimal
<p>Hi guys i would like to send the shortest possible string/value.
If i have the following</p>

<pre><code>1)l23k43i221j44h55uui6n433bb4
2)124987359824369785493584379
3)kla^askdjaslkd3AS423$#ksala
</code></pre>

<p>What is the terminology for shortening strings,
Encoding? Encrypting? </p>

<p>At the same time, what is the best method to shorten a string of text, taking into consideration that i have only sms 255 limit</p>
