Q: Before you begin cleaning a sticky keyboard you will need to shut down your computer. Once your computer is shut down, make sure its power sources are disconnected. For example, if your desktop is plugged into an outlet, you will need to unplug it. If you are using a desktop computer you might have a keyboard that connects to the computer through a USB or PS/2 port. If this is the case, you will need to unplug the keyboard from the USB or PS/2 port prior to cleaning. Tilt the keyboard upside down. Use your hands to gently shake out any loose debris. You should not attempt to shake loose debris from a laptop keyboard. The shaking could potentially damage the computer. If you have a laptop computer, or if there is residual debris in a standard keyboard that cannot be removed by shaking, you should use a can of compressed air. Spray the compressed air in between the keys and in all the keyboard’s crevices to remove loose debris.
A: Turn your computer off. Unplug the keyboard from the computer. Shake out the loose debris. Use compressed air to remove loose debris.

Article: Bring to a boil over high heat; reduce heat to low and simmer, partially, covered, until lentils are soft and falling apart, about 15 to 20 minutes.
Question: What is a summary of what this article is about?
Heat oil in large, heavy-bottomed saucepan over medium heat. Add onion and cook, stirring about 5 minutes or until soft. Add garlic, carrots, black pepper, hot red pepper flakes, oregano and rosemary; cook, stirring, about 2 minutes more. Add lentils and stock. Add lemon juice, salt and pepper. Serve hot soup in shallow bowls sprinkled with feta and chopped parsley.

Q: When you exercise your option, you buy (call) or sell (put) the underlying stock at the price stated in the contract. If your options have value relative to the actual stock price, you are "in the money."  A call option allows you to buy stock at the stated strike price. You'll make money if the stock is trading at a higher price than your stock price, because you can buy shares at your lower strike price. You could then turn around and sell those shares at the actual price to make money. If you have put options, you have the right to sell stock at the strike price listed on your contract. You'll make money if you exercise your options when the stock is selling at a much lower price on the open market. You are essentially forcing someone to buy shares at a higher price. You can then buy more shares at the lower price, or simply pocket the difference. For example, if you own a call option for stock at the strike price of $50, and the stock is currently selling at $100, you are "in the money" because you can buy the stock for half the price it's actually trading for. Likewise, if you owned put options for stock at the strike price of $100, and it is currently selling at $50, you are "in the money" because you can force someone to buy the stock at twice the price it's currently trading for. If you have American-style options, you can exercise them at any time – you don't have to wait until the expiration date. Exercising an option well before the expiration date means losing potential value. However, waiting it out comes with a risk that the stock price won't move the way you've predicted.  For example, suppose you are in the money on call options that don't expire for 6 months. You could exercise them now and buy the stock at your strike price. However, if the stock continues to rise, you could potentially make more money by exercising the option later. Even with American-style options, most options aren't exercised until close to their expiration date. This gives options holders the opportunity to maximize the time value of their options. To exercise a put option, you must first own the underlying stock. If you're exercising a call option, on the other hand, you need the resources to purchase the underlying stock at the strike price. Your broker may have its own rules about how much money you need to have in your account to exercise your options. Call customer service or check the educational resources on your broker's website for specific rules. You can't trade options without a broker. If you have an online broker, you may not have to do anything more than click a button. Your broker will take several steps behind the scenes to exercise your options for you.  The process is somewhat complex, but in reality it typically only takes a few minutes. You don't have any sort of relationship with the investor who is assigned the options you exercise. In fact, you likely won't even know who they are. The process is done electronically by the relevant options clearing house. When your options have been exercised, your broker will deposit your profits (less fees and commissions) into your account. For a put option, you'll have a cash deposit. For a call option, you'll have shares in the underlying stock. Commissions and fees for the transaction will be deducted from your account. If you exercised a call option, the commissions and fees will come out of the cash in your account, not from selling the shares of stock you purchased through your options contracts.
A:
Compare the price of the underlying stock to your strike price. Evaluate the time value of your option. Check your account balance. Instruct your broker to exercise the option. Verify the net result.