Iphone deleted contacts and synched with facebook?

I woke up this morning, and every single number i saved manually on my iphone? All gone. I have hundreds of numbers on the list now from facebook so it obviously synched however in the settings menu i turned all that sh*t off so it would stop doing it. Why has this done this and how do i get regular contacts back?

Will I be forced to carry a smartphone/Iphone?

I don't even know what to call the touch screen device everyone is carrying with them these days.

When I was in high school I was told to get an e-mail address so my school could contact me easily. When I got married my wife forced me to get a cellphone. Also these days so much can ONLY be done online. Apply for University/College? Do it online. Buy a plane ticket and apply for a Visa? Do it online.

I have adapted as necessary. Recently however I've been told my regular cellphone is not enough. I've been seeing a lot of advertising on TV for smartphone apps that do things like instant doctor consultation. There's also a star gazing app and navigation apps.

My brother encouraged me to have such a device. I tried it but ultimately found it too complicated and kept using my old cellphone. I don't feel I need it as I'm perfectly content with my laptop and home PC. I don't need instant access to Facebook or twitter because not a lot of people care to know what I do every day.

But with all this hype about phone apps, will I be forced by someone or some people sooner or later to have a touch screen device with me everywhere I go?

When does apple usually announce their hardware products?

So wwdc 2014 is finish and they only talked about softwares. I want to get a new macbook pro but i don't know if its wise getting one now because since they just announced os x Yosemite, they would probably release a mac that runs really good with that os like what they did to ios7 they had an iphone 5c and 5s for it. So did os x mavericks and bellow softwares get a mac that was made specificly for that os? And if so when do you think they'll announce it? And what is that conference calles?

How to delete a number off my iphone's link?

Okay so i'm not too sure of this but i recently got a iphone 5s. I've been using the 4s. The 5s was given to me by my mom since she no longer uses it. When she gave me the phone, she had her own sim card in it. After i wiped out the data on the 5s, i logged into my own apple account. After the new phone set up was done, something popped up saying something like " would you like to connect this number with So and So's iphone and ipad?" without me realizing it, i accepted. So now when i get a text, the 5s, my 4s, and ipad all receives the text. How do i take off my moms number from being connect to all my other devices?

How to lose 8 pounds by September?

16, female, 5'1, 110 pounds
i want to be 102-104 pounds
UNLESS i lose FAT, but gain MUSCLE weight

so how do i achieve this?
1. Should i follow a diet plan?
BUT my family won't go along with me. So… I don't know
i eat 5 meals a day, the first four are usually like veggies, protein bars, trail mix, wraps, salads, eggs, fruit, sometimes yogurt, peanut butter, breakfast stuff… Etc.

2. How much should i work out?
once i'm finished my exams, (because i have so much studying and homework) i'm going to start the Nile+ Training Club Get Lean Intermediate program (NTC app on iphone) it consists of 3 runs, 3 strength workouts and 1 yoga day. Will this help me lose fat and gain some muscle?

3. Are there any things i should be doing to help me lose weight?

4. How do i stay motivated and keep self control?

I don't know my iPhone's password?

I was going to change my iPhone 5c's password and I didn't pay attention to the passcode I typed in. I'm still on my phone now, haven't turned it off. Do I go to the AT&T store tomorrow or something?

Don't want iPhone 5c anymore, upgrade to 5s?

So, I want to get the iPhone 5s but I've only had my 5c since Christmas. My carrier is AT&T and I won't be able to get an upgrade until next year. Is there another way possible I would be able to get the 5s?
(Would the AT&T Next be of any help?)

What's wrong with my apps and how can I fix them?

I tried to connect my iPhone to my Wi-Fi router but I don't have the router set up correctly and the Wi-Fi just showed up but didn't do anything. When I turned the Wi-Fi off, I went back to my home screen and several of my apps looked like this. How do I fix them?