Oh boy, it's happened again. Not all that long ago, Facebook (FB) - Get Report CEO Mark Zuckerberg had his Pinterest and Twitter (TWTR) - Get Report accounts hacked. That says something for the king of social media to go down, so it's surprising that Twitter's own CEO didn't take more precautionary measures.

That's right, Jack Dorsey had his Twitter and Vine accounts compromised as well. The group responsible? OneMine Security -- the same group who hacked Zuck.

Of course, this "hacking" was not the type we've heard about that have brought down other big companies -- like Home Depot (HD) - Get Report or Target (TGT) - Get Report -- where security flaws opened the floodgates for hackers to gain sensitive information on millions of people.

Instead, OneMine gained access to just Dorsey's account. Actually, they gained access to his Vine account (a platform owned by Twitter) and then posted to both accounts from there.

This just underscores why users need to protect there accounts. If it can happen to Dorsey and Zuck, it can happen to anyone!

Shares of Twitter closed at $17.71 Monday, down 2%.

Twitter, Facebook, Target and Apple are holdings in Jim Cramer's Action Alerts PLUS Charitable Trust Portfolio. Want to be alerted before Cramer buys or sells TWTR,FBTGT or AAPL? Learn more now.

Pokémon Go has taken the world by storm following its release last week. Along with Jim Cramer, it's gained the attention of millions within the United States. According to estimates, some 7.5 million downloads of the app have occurred in the U.S. alone.

Further estimates suggest the game is generating some $1.6 million per day in revenues - and that's just from iOS! Speaking of iOS, the new app leads the way in Apple's (AAPL) - Get Report App Store when it comes to free downloads.

By all accounts, Pokémon Go is off to a robust and impressive start. But it's not just the game getting a boost, but so too is Nintendo's (NTDOY) share price. The stock is up over 50% over the past three days and making some wonder if the company will release other classic games on the smart phone going forward.

Clearly, there's demand, the question is whether they will address it.

However, it's not all roses and sunshine when it comes to Pokémon Go. Apparently, thieves are getting in on the action, and not in the phone-hacking kind of way.

Thieves in Missouri have used the app to lure victims into isolated areas, before preceding to rob them. Apparently, the robbers (which have since been arrested) were a group of teens driving around with handgun, looking for players that were by themselves.

Shares of the over-the-counter traded, Japan-based Nintendo closed at $27.88 Monday, up 34.5%. Shares closed higher by 24.5% in Tokyo.

General Motors (GM) - Get Report has sold more than 2 million Chevy automobiles with 4G LTE connectivity, which has accounted for more than 3 million gigabytes of data. While 4G may seem expensive to some, the price is about to come down.

The automaker is slashing prices by 50% - from $20 per GB to $10 - and also rolling out new plans. Chevrolet still offers an annual plan for $150, but it covers 20GB rather than 10GB, cut the price of its 10GB per month plan to $40 from $80, and now offers a 4GB per month plan for $20.

My first thought would have been that the Suburban is the top consumer of the data, seeing as though it can connect up to seven devices and a lot of kids would be interested in using it. But the SUV actually came in second, behind the Silverado. The truck acts as a "mobile office" of sorts for many of its drivers.

The lower pricing will more than likely make for more connected cars on the road going forward, as more consumers will now have the ability to purchase the data.

Shares of General Motors closed at $30.13 Monday, up 1.6%.

Twitter, Facebook and Apple are holdings in Jim Cramer's Action Alerts PLUS Charitable Trust Portfolio. Want to be alerted before Cramer buys or sells TKstocksymbol? Learn more now.

This article is commentary by an independent contributor. At the time of publication, the author held no positions in the stocks mentioned.