The world uses more than 10,000 phonetic symbols in all of the alphabets and syllabaries of every language. There are too many to list here. See related links for a great website.
Alphabets generally only represent the sounds of one single language. IPA represents the sounds of ALL languages on Earth, and includes hundreds of symbols.
Ideograms are symbols that represent entire words or concepts, but don't give a clue as to how the word is pronounced. An example of an ideogram is & (which is pronounced AND in English and Y in Spanish, but has the same meaning in both languages). Cuneiforms are highly stylized ideograms, using a tool that creates little, wedge-like strokes. Some cuneiforms (in the later history of languages that use them) are phonetic. Phonetic alphabets only have symbols that represent sounds, not words.
All alphabets are written in symbols. The Hebrew symbols are just different from the English symbols.
There are a number of phonetic alphabets, but Zulu is used for "Z" in many.
The Phoenicians are best remembered for having invented the phonetic alphabet, from which all modern phonetic alphabets are derived (including the one with which I am typing this answer). In addition they were accomplished traders and sailors.
First of all, most alphabets on the planet are phonetic. So a phonetic alphabet IS a conventional alphabet. A notable exception to this rule is English, which has a phonemic alphabet instead of a phonetic one. A phonetic alphabet is more consistent because there is no ambiguity regarding pronunciation.
assyrians
The first semi-phonetic writing system was a set of 24 symbols used in Egyptian Hieroglyphics. The Phoenicians were the first to use only phonetic symbols. They had an alphabet of 22 consonants, but the vowels were not written. The Greeks were the first use us phonetic symbols for all the sounds of a language (the first pure alphabet)
NO WAYYY!!! Phonetic alphabets are ones that sound like they are spelled eg. knight (if phonetic) would be spelled nit or nite. The english language is one of the hardest languages.
tomato
The very first phonetic symbols were introduced by the Egyptions, around 2700 BCE. They were a set of 24 Hieroglyphics that represented consonant sounds.
There are various systems for representing English words in phonetic symbols, such as the International Phonetic Alphabet (IPA). Each symbol in the IPA represents a specific sound in the word. To convert an English word into phonetic symbols, you would need to use a phonetic dictionary or refer to online resources that provide phonetic transcriptions.