Tweet, Tweet. What is Twitter and Why Use It?

Diane White

Tweets are everywhere. Originally a small chirping sound that a bird makes to get attention or communicate with other birds of a feather, human tweets are now seemingly everywhere. Like them or not – you may want to understand more about them. What compels people to tweet – to make those small chirp-like comments and send them to anyone in the world? Want to join in? I’ll tell you how to get started and give you some fun Twitter trivia facts to amaze your friends, family and trivial pursuit team!  (More…)

The Computer Revolution and AI

Bruce Gobioff

The late Arthur C. Clarke, noted science fiction author, said: “We have to abandon the idea that schooling is something restricted to youth. How can it be, in a world where half the things a man knows at 20 are no longer true at 40 – and half the things he knows at 40 hadn’t been discovered when he was 20?”

The latter portion of this quote is very appropriate for the computer industry. For example, let’s look back just ten years. What can you do today with a computer that you couldn’t do ten years ago?  (More…)

What Are Word Clouds? And How Can I Use Them?

Diane White

You’ve probably seen them.  Puffy groups of words that illustrate articles, especially those that you read on the internet. Yes, they have a name – Word Clouds.

Why are they seemingly so prolific? Word clouds are great visual tools because they help to communicate ideas in a very direct way by putting the focus on the most important words in a story. As an added bonus, there are free programs that easily let you create amazing word clouds in minutes!  (More…)

Hearing Aids and iPhones

If you have a Bluetooth enabled hearing aid and an iPhone, your iPhone may be able to detect your hearing aid and work with its settings to improve the sound on your phone calls.  Made for iPhone (MFi) hearing aids can help you hear more clearly on your iPhone, iPad or iPod Touch.  Read on to learn how to pair your hearing aid with your iOS device, control it and more.  (More…)

What is Blogging and Why Would I Want to Do It?

Diane White

Have you ever taken an OLLI class and wished you could continue the discussion? Writing a blog post connects you with others who share your passions.

Blogs are similar to traditional journal entries, but instead of keeping your thoughts under lock and key, they are published to share with anyone. A blog, which is a combination of web and log, has become a popular way to share our experiences and passions with a wider community.  (More…)