unit 14 p3

the methods mobile devices communicate are called protocols , you need to identify and describe all the protocols used by an up to date mobile phone and a laptop, giving examples of the file type you would send over protocols.
up to date phones can use facebook , tumblr , skype and many more social websites also you can save videos and save pictures ect.
its all the same with a laptop a well.
wifi- is an internet conection in your house or job, its can be connected when you neasr in the the building. WiFi a local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet; uses ethernet protocol.
Blue-tooth -This wireless technology enables communication between Bluetooth-compatible devices. It is used for short-range connections between desktop and laptop computers, PDAs (like the Palm Pilot or Handspring Visor), digital cameras, scanners, cellular phones, and printers.
sms-Abbreviation
Short message (or messaging) service, a system that enables cellular phone users to send and receive text messages.
Noun-A text message that is sent or received using SMS.
verb-Send someone a text message using SMS.

Bbm-Blackberry Messenger (BBM) is an instant messaging (IM) application that can be downloaded from the Internet for Blackberry smartphones. Upgrades allow message transmission between Blackberry owners engaging in multiple and simultaneous smartphone applications, such as games. Research In Motion (RIM), the creator of the BlackBerry device, is the developer of BBM. Blackberry Messenger messages are delivered using the internet and employ the PIN system from BlackBerry; therefore, BBM can only be used between two BlackBerry devices.

unit 14 p1

Student who need a mobile phones with Internet access

I would recommend a IPhone 4s because iphones are great for Internet access and easy to use also you can download things like facebook, twitter, tumblr, google, navigator e.c.t. Also this phone is good for social life when messaging and calling and also what's app an they are not that expensive for students but it would be cheaper on contract because you would be paying monthly.

Self employed builder who is new to technology and has £600 to spend on a laptop for invoicing
The is good because it is not that expensive and has windows 8 operation system, also it is smart, strong and fast. Its also dark so it wont be to out there for builders who are stereo typically manly. It is only £439.99 !!!


Journalist who needs a electronic tablet when on location

A Blackberry Playbook 7'' Tablet is really good because it has a 64GB memory which will last a very long time and it is very easy to use, has a menue so you find whatever you like, you can also download apps. It is also 10mm thin ! also it has a unique level of security; it is only £199.00 !!!!!!

A factory worker who wants to listen to an MP3 player on the bus
An Apple IPod touch it very good because while your listening to your music you can be going on the internet, downloading games and it has 16GB, with this much memory you can have 4000 songs, and you can imessage and facetime people from all round the world. Also with a Retina display its graphic and texture is very rich and a smooth detail; it is only £159.99 !!!!!

d1

To make it secure you need to make a long password with upper and lower case letter and digits for example 'ChristmasNewYear2020' that's a secure password because its got letter and numbers. 

make sure you log out because the next person on your computer could go on your private/information.

M2

the risks are the hacking of the private information and loosing all the data by the computer freezing or its wipes the data and because it could be a large company it could loose data by not saving it or changing the name and not remembering.