The article below is just a basic introduction to the topic. For something more advanced, written by pros and a fantastic leveling guide, my recommendation would be this Elder Scrolls Online Leveling Guide. I could not find any other guide that comes even close in terms of the impact it had on me.
There are multiple ways to progress a character in The Elder Scrolls Online. The first way, of course, is by gaining levels. Aside from level progression, players will also be able to progress by placing skill points into skills of their preference. The skill system in TESO is extremely open-ended, and players can choose to specialize in any weapon type, armor type and skill setup of their choosing. Most classes have access to multiple weapons, armor types, unique abilities and even roles.
You obtain new skill points by leveling as well as unlocking new guilds, crafting and by collecting skyshards that are found out in the world. For every three skyshards you collect, you gain one new skill point. By placing skill points in a variety of new active and passive abilities, you progress your character and can experiment with new abilities, roles and equipment types.
As you place skill points in given abilities, you’ll find that you can morph certain abilities into new abilities that have added effects. You’ll need skill points to successfully morph abilities. Both morphed abilities cannot be chosen, so you’ll have to be selective. This allows even players of the same eso classes to have different skill sets entirely.
Building a unique character is an important part of The Elder Scrolls Online. Aside from choosing unique abilities and morphing abilities into new ones, you can also progress your character uniquely by choosing to learn a new weapon type or armor type and experiment with a variety of different options. If you want to use a two-handed sword as a Sorcerer, for example, you’re free to do so. If you wish to wear heavy armor as a Nightblade and serve as the tank for your group, you’re free to do that too.
It’s also possible to progress and improve your guild standing, crafting level and PvP abilities by placing skill points in special skill lines that will generally unlock by taking part in guild quests or advancing through the crafting system. There are four possible guilds to advance through when the game launches: Fighter’s Guild, Mage’s Guild, Vampire Guild and Werewolf Guild.
By leveling and finding skyshards around the world, you’ll be able to experiment with a variety of progression paths and skill sets. If you ever find that you wish to reset your skill points, however, you can do so by visiting a shrine and paying a gold fee.
The article above is just a basic introduction to the topic. For something more advanced, written by pros and a fantastic leveling guide, my recommendation would be this Elder Scrolls Online Leveling Guide. I could not find any other guide that comes even close in terms of the impact it had on me.