"Sometimes you will never know the value of a moment until it becomes a memory." Theodor Seuss Geisel
A Steem Witness is concerned with the blockchain behind that STEEM runs on.
This blockchain needs computing resources to help create blocks with immutable consensus.
This concensus mechanism is called Delegated Proof of Stake (aka DPOS).
DPOS at it's core is about maintaining accuracy of all the transactions, in this case posts, comments, replies et al.
The accounts and their respective computing resources that help create blocks and maintain the accuracy of the STEEM blockchain are referred to as witnesses.
I have chosen to contribute my computing resources to the STEEM Blockchain by becoming a Witness.
Based on the Steem-power weighted system, you can vote for 
I believe that my experience, education and tech-savy background has prepared me to contribute effectively and keep the STEEM blockchain secure.
I setup a 12gb RAM Ubuntu 16.04 computer from my home office to serve steem users.
In order to get the chance to become a Steemit Witness I need you to vote for me.
Right now all I see is blocks from others getting processed. So I need your vote to get help me to start handling and processing blocks/your transaction on steemit.
A vote for
Below is a video that demonstrates how to vote.
Thanks for doing this.
Best wishes
Matt