1. Features of mobile apps

2. Introduction of mobile apps  FACEBOOK  Facebook is an online social networking service. Its name comes from a colloquialism for the directory given to American university students. Mark Zuckerberg is the person who made Facebook in February 4, 2004 but it became an app in August 23, 2012. Facebook is one of the biggest social networking sites for one to one communicating systems. They are 192 million Android users and 147 million iPhone users.  SKYPE  Skype is an application that you use to talk over the internet to any of your friends around the world. Many people use Skype to talk with friends, business partners and family around the world. It is the biggest communication application in the world so far. Janus Fris programmed Skype. Skype came out to the World Wide Web in August 2003. There are around 299 million connected users on Skype at the moment. Microsoft bought Skype for 8.5 billion in May 2011.

3. Purpose of facebook Facebook has many different purposes and people mostly use Facebook for entertainment and also to talk to their friends and family around the world. Facebook is the biggest social networking site in the world. One of the main purposes of Facebook is one to one messaging. Some people use Facebook to share the events of their life by posting photos and videos. Facebook is also for entertainment and you can play games and challenge your friends. With your Facebook ID, you can sign in and see if your friends are using it and play games to see if you can beat their score. Purpose of Facebook:  Messaging  Sharing  Buying /selling  Gaming  Posting (videos and photos)

4. Purpose of Skype The purpose of Skype is to talk to people for free without paying. You can talk to all your friends on Facebook but on Skype you can talk to your friends without typing. Skype lets you call, instant message and video call people. Skype is used for business and personal use and businesses use it to make conference calls to other countries instead of flying over and wasting money. The service allows users to communicate with peers by voice, using a microphone, video (using a webcam), and instant messaging over the Internet. Also on Skype if the person does not answer the Skype call you can always leave a voice mail message. Purpose of Skype:  Video calls  Instant messaging  Calls  Sending documents

5. features of facebook The features Facebook are that you can instantly massage people. You can share a video and photos with more than one person at a time. You can have a group chat with as many people as you want. When you have downloaded a game and you have to sign up for it, you can use your Facebook account to sign in to the game. You can create a page for something and share it and get followers for your blog. If you get bored you can play the games on Facebook. Facebook has games for people that use it. On Facebook there are many interface options. There are a lot of interface elements on the menu options like share, likes and the search bar. You can like anything that people post on Facebook and if you like it a lot, you can share it with other people. If you want to like a page or find a friend to add, you can search it up on the search bar and it will go through the Wi-Fi and 3g network to find them. There is a special feature in the mobile Facebook app. If you take a photo and post it, it will show people where you took the photo, so if people like the place they can go to that spot and take a photo too.

6. Features of Skype Skype has many kinds of features. On Skype you can call people and video call people. The video call feature is one of the most unique features in Skype because when you call people in Skype the service is good. Also the other unique thing about Skype is that you can call people to their phone by typing the phone number on Skype, so if they are not on Skype you can call by typing their phone number in to Skype call phone and call them. However you have to pay to call people from Skype to their phone. Also another feature is that if the person you call does not answer you can leave them with a voicemail.

7. Features of Skype and facebook Interface elements – location of menu options, search fields etc.:  Skype you need a camera built in or portable for video  GPS chip built on to the Facebook app. When you tag the photo you know the location of it.  On Skype you can add people and see where they’re from and the time in the place they live at

8. Facebook and Skype similarities and differences SkypeFacebook Similarities You can instantly message people You have to have an internet service Add as many friend as you want The person has to be online if you want to call them or message them You can share photos and videos with friends. Both off them are messaging apps. You can talk to people all over the world. You can keep content private so people you don’t want to see can’t see it. Differences You can video call people You can leave a voice mail if they don’t answer You can type the phone number on Skype and call them. You can share you photos and videos in groups You can play Facebook games Like pages, videos, photos and you can comment. Strengths Can communicate around the world It’s free You can post photos You can like photos You can massage people Find old friends Weaknesses You have to pay for Skype credit to call people to the phone The connection might be bad You know where you took the photo the location where you took the photo The connection might be bad You might not have connection where you took the photo