The waypoint directional system helps you to easily spot and reach a quest NPC or target. The step-by-step guidelines give you an idea of the materials you will at later stages. This minimises the time wasted while backtracking. Your quest progress and level will be updated automatically by the guide. This feature makes it easy to use any character. If you want to take a break or switch to battlegrounds or dungeons, you only need to re-tweak the guide to match your need at hand. Zygor Guides also come with flight path usage, turn in and quest accepting.
Enchanting is a crafting profession that allows you to enchant gear with stat increases. It also allows you to disenchant gear for crafting materials. Enchanting uses crafting materials that can only be obtained from disenchanting gear. This means the only source is either crafting yourself or buying from other players. As the profession mostly revolves around stat increases only the legion recipes are relevant. The main ways to make gold with the profession is crafting and selling enchants and doing the enchanting shuffle. You can also make tomes of illusions, but they have fairly low demand.
There are a set amount of landscapes, but each island has hundreds of unique challenges, elite bosses, and other events that might appear as part of your expedition. The main aim of these scenarios is to gain Azerite to empower your equipment, but the events also spawn quests that can reward special mounts, cosmetic gear skins, and unique companion pets.
Materials ('mats') - items that get used in professions. This is driven more by use than by source; for example, copper is very easy to mine, but it is widely in demand, and you can often find bargains in copper, bargains you can profit from. Contrarily, some very scarce mats may have low demand, may only be used in one mediocre recipe, and may not sell.
Island expeditions are very easy to complete while leveling, particularly before hitting Level 116 when your legendaries are still in effect and your secondary stats have not been squished by leveling scaling yet. Island expeditions can be completed in 5 to 10 minutes relatively reliably while also acquiring some of the pets, mounts, and Bind-on-Equip gear available. There is also one weekly quest to do one island expedition, so for slowly leveling alternative characters, be sure to complete at least one island expedition each week.

Although the Battle Pet Trainer will only offer to teach you your race-specific companion, it is possible to add all of these pets to your collection. You can either find them in your faction’s auction house or you can create a character of the race whose pet you would like to learn. Using your new character, you can seek out any battle pet trainer in major cities. After you learn the pet, you can delete the character; the pet you learned will not be removed from your collection.