From the spiritual point of view, every seeker is a beginner. A beginner is he who has the inner urge to grow into something ever more divine, ever more illumining and ever more fulfilling. The moment you want to make constant and continuous progress, the moment you want to surpass yourself and enter into the ever-transcending Beyond, at that moment you become an eternal beginner.
If you are an absolute beginner, then you can start by reading a few spiritual books or scriptures. These will give you inspiration. You should read books by spiritual Masters in whom you have implicit faith. There are Masters who have attained the highest consciousness, and if you read their books, you are bound to get inspiration. It is better not to read books written by professors or scholars or aspirants who are still on the path and have not yet attained illumination. Only those who have realised the Truth will have the capacity to offer the Truth. Otherwise, it is like the blind leading the blind.
It is also a good idea to associate with people who have been meditating for some time. These people may not be in a position to teach you, but they will be able to inspire you. Even if you just sit beside them while they are meditating, unconsciously your inner being will derive some meditative power from them. You are not stealing anything; only your inner being is taking help from them without your outer knowledge.
In the beginning you should not even think about meditation. Just try to set aside a certain time of day when you will try to be calm and quiet, and feel that these five minutes belong to your inner being and to nobody else. Regularity is of paramount importance. What you need is regular practice at a regular time.
Every day there is only one thing to learn: how to be honestly happy.