You need to get a 4 gallon stainless steel pot, two fermenting buckets and a glass container that will be used in the final fermenting stage. You will also need a special crimping tool that will be used for crimping the bottle caps on the bottles after you fill them. It is a lot of fun
Yes, you do. You can buy some fairly inexpensive kits that are out on the market but you will need some special bottles and the correct tops to go with them.
A 3 gallon pot, tubing & clamp, an airtight lidded bucket, air lock and stopper, thermometer, bottle filler, beer bottles, bottle capper and caps, bottle brush, sanitizing solution, plus ingredients.
A pot and stove to brew the beer,strainer to seperate the solid from liquid , A ingloo cooler can be used to ferment the brew and help mainatin proper tempature this is the hard part. Look to a local home brew for more details
Special equipment is necessary for a proper homebrew. However, it can be as expensive or as cheap as you wish it to be; start cheap and go expensive later ($50-$200).