This is a tutorial on getting started with raspberry pi b+ model.If you like it please vote and follow
Step 1: Downloading Noobs
Google raspberry pi noobs download it will be the first result.You can download network or offline I recommend the offline one it seems easier to use. If you downloaded the offline version it may take a minute to download.
Step 2: Putting Noobs On Micro Sd Card
Plug in the micro sd card into you’re computer and unzip the noobs file and copy it to you’re sd card. You must use a 8gb or higher card. Once you’re done eject the card and insert it I to the pi.
Step 3: Plugging In
Once you have the card in plug in the keyboard and mouse, wifi adaptor and plug in the hdmi to you tv and you’re pi. AFTER you have every thing plugged in plug in the power cable.
Step 4: Start Up
When you power it on it might take a few seconds but it will take you to a setup page click raspbian and press enter and then clip confirm.Then it will take you to a boot menu this part will take about 15 minutes.
Step 5: Finishing
Once it finishes it will run some code for a few minutes then it will go to a blue set up page you can change time and country,once you’re done go down a press enter then it will ask you if you want it to reboot press yes it runs some more code, And then your done you can go to wifi config and connect then you done.
For more detail: Raspberry Pi B+ Getting Started Guide