NEGOCIOS POR INTERNET
by edgar rodriguez martinez
1. HISTORIA
2. MEDIOS DE COMUNICACION
2.1. inalambricos
2.1.1. COACIAL
2.1.2. FIBRA OBTICA
2.1.3. PAR TORCIDO
2.2. alambricos
3. comercio electronico
3.1. tipos de comercio
3.1.1. business to bussiness (b2b)
3.1.2. business to consumer o business to customer (b2c)
3.1.3. consumer to consumer (c2c)
3.1.4. goverment to consumer (g2c)
3.1.5. goverment to business (g2b)