In one sentence, describe what the following article is about:

Start with the first letter, ա, which is pronounced "ah" and continue from there. If you speak fluent English, it may be easier to start with letters that look like English letters. These include:  Օ, which is an O in both lowercase and uppercase and pronounced, "oh", exactly like English. լ, which resembles an L and is pronounced, "luh". ս, which resembles a U but is pronounced differently- it is pronounced "suh". Lowercase հ, which resembles a lowercase h and is pronounced "huh". Uppercase Տ, which resembles an S but is pronounced "thuh". These books are often used by children beginning to learn the alphabet. They begin with the most commonly used letters and have you read sentences, phrases and words containing those letters. The book will progress in difficulty until having you read a full page with all the Armenian letters.

Summary:
Learn some of the most commonly used letters in the Armenian alphabet. Learn the letters that resemble English letters. Try purchasing an Armenian alphabet book (pronounced in Armenian as "aybenaran").