protocols and devices keep date safe by putting passwords on for like WIFI so other people cant use your WIFI.
GPRS
protocols and devices keep date safe by putting a password on it so people who are not suppose to use it wont be able to 2G, 3G and WCDMA mobile networks to transmit IP packets to external networks such as the Internet
BLUETOOTH
protocols and devices keep date safe by putting a password on it so when your sending someone something over bluetooth it can keep safe and make sure no one else could see it or get it
MMS
protocols and devices keep date safe by putting a lock/pattern on it so others wont be able to see it
SMS
protocols and devices keep date safe by putting a password on it so people cant read your personal text
INFRARED
protocols and devices keep date safe by putting a code on it so people cant hack in it
3G
protocols and devices keep date safe by putting a code on it so people cant hack in it
A very well written task. All covered. M1 achieved.
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