Cell Phones then:

• unable to see who is calling
• unable to save contacts
• gigantic in size
• only owned by "important" people

Cell Phones now:

• able to see who is calling
• saves contacts
• easy to fit in pocket or purse
• able to surf the internet
• can text message
• some phones have QWERTY keyboard for easy texting
• camera applicable
• can listen to music
• wide variety of devices to choose from