Apple (NASDAQ: AAPL) stock took a slight dip Thursday morning following news that the tech giant had been downgraded by investment firm Barclays from "Overweight" to "Equalweight." This basically means stop buying, because there isn't enough room left to expect the kind of spectacular growth that Apple has experienced in recent years.

According to AppleInsider, Barclays analyst Ben Reitzes wrote in a note to investors: "Frankly, we just couldn't quite bring ourselves to use smart watches or TVs as reasons to raise numbers — nor were we fully convinced that these products could move the needle

T-Mobile CEO John Legere recently created a social media storm after his company sent out emails urging BlackBerry users to switch to the iPhone 5s. The backlash caused BB CEO John Chen to pen a blog post condemning Legere for not speaking to him before launching a "clearly inappropriate and ill-conceived marketing promotion." How did T-Mobile respond? By offering BlackBerry users $250 if they trade-in their current device for a new model:

"Starting this Friday, we’re offering $200 credit toward a new device when you trade in your current BlackBerry and upgrade to one of the latest, greatest devices. Purchase any device we offer at T-Mobile. It’s that simple. Bring in your old, working BlackBerry and we’ll give you $200 toward a new BlackBerry or any of our other state-of-the-art smartphones.i In addition, for those existing T-Mobile BlackBerry customers trading-in and choosing a new BlackBerry Q10 or Z10, we’re offering an ADDITIONAL $50 off the purchase price of that new BlackBerry. These offers will be available for a limited time.

You can keep your browser and search history secret by enabling "private" browsing on Mobile Safari. This feature does not keep your browser history safe from third-parties like your internet provider, employer, or websites that track user data, but it does save you time from having to clear your Safari web browser cache every time you visit a page that you want to keep private. Here's how to enable private browsing on Safari:

1. Open the Safari app from your Home screen
2. Tap the double square icon on the bottom left-hand side of your display
3. Tap "Private"

You will know you are in private mode when the search / navigation bar turns black.

You don't need to be a photography expert to know that camera shake can ruin a photo. Avoiding camera shake can be difficult, whether trying to capture intricate detail in artwork or simply trying to capture an image of text that isn't too blurry to read later. The iPhone is small enough and light enough that just a slight push on the volume button or even the virtual shutter button can ruin a photo. The new jailbreak tweak ProximityCam, from developer PoomSmart, offers a practical solution to the problem.

ProximityCam allows you to use the iPhone's proximity sensor (the sensor that turns the screen off when you hold it up to your ear in order to save power and avoid inadvertent input) to take photographs. With ProximityCam installed you simply wave your finger in front of the sensor to take a picture with the Camera app. This

Starting Sunday, February 16, through Saturday, February 22, Best Buy will be discounting all iPhone models by $50. This means Best Buy shoppers will be able to nab an iPhone 5 for free, an iPhone 5c for $50 or the iPhone 5s for only $150, when they sign up for a new two-year agreement. The sale also includes all three major carriers AT&T, Sprint, or Verizon Wireless.

Customers can also receive a $50 gift card if they they reserve an iPhone at a Best Buy retail location, Best Buy Mobile specialty store or at BestBuy.com before February 15th.