When it comes to desktop computers,Wall Street Journal Personal Technology Columnist Joanna Stern thinks they may be a thing of the past in most cases.
“I probably wouldn’t invest in a desktop computer unless you are someone who needs a lot of processing power, like a video or photo editor,” Joanna explained.
Plus, the latest models of mobile or laptop computers are almost as powerful as desktops and can be easily synced with other mobile devices.
For more tech advice from Joanna, view the slideshow below:
When it comes to choosing an alternative to cable, tech expert Joanna Stern says that both the Roku and Apple TV interfaces are user friendly -- however, if you've already integrated Apple products into your life, choosing Apple TV will allow you to use your Apple accounts like iTunes more easily, while Roku is better for using Amazon products.
If you're planning on purchasing a tablet, Joanna recommends that you stick to the iPad. The apps for the iPad are much better than those on the Android or Windows tablets, she says; and the iPad Mini is small enough to take anywhere!
Want to hone your tech chops? Stores like Best Buy and Apple offer complimentary classes for shoppers who want to get the most out of their tech purchases. If you don't have the time to attend a class, says Joanna, asking a family member to show you the ropes is a great alternative.
Unless you need a lot of processing power, such as a video editing system, Joanna says it's a much better investment to purchase a laptop computer rather than a desktop. "Anything that's plugged into the wall is a thing of the past!"
If your iPhone is constantly dying, Joanna recommends lowering the screen brightness, making sure that you always close your apps (even if they're not on your screen, they can be running in the background). She also advises turning off the GPS function on your phone, which is constantly searching for a signal and, therefore, draining your battery.
Joanna recommends that you make sure that all of your passwords on e-commerce sites are not only different, but also strong (meaning, that they include upper and lower case letters, as well as numbers). Another good indicator of whether you're shopping safely (or not): If the site you're using includes "https" in the address, it’s likely a secure site.
When it comes to tech trends, Joanna points to technology you can wear, such as Google Glass, a wearable computer which allows you to record videos and take photos right before your eyes.
Joanna is banking on Snapchat -- a social media app that selectively shares photos and videos that disappear in 10 seconds or less -- as the next big social media phenomenon. "Facebook tried to buy it for a couple billions dollars!” she says. “There are definitely big companies wondering about this app."
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