In one sentence, describe what the following article is about: Use your browser to search for “Gumtree.” The homepage for Gumtree should be the first result in the search list. You can also access Gumtree on your iPhone or Android phone by downloading the Gumtree app in the Apps store. You can then click the app open once it downloads. To make an account on Gumtree, you will need to create a username for the site. Choose a username that does not give out too much personal information yourself. Use a nickname or a variation on your name.  You may need to add numbers to the end of the username if it has already been taken by another user on Gumtree. For example, you may have a username like “ThrifyOne555.” Use a password that you can remember easily. Try to have a combination of letters and numbers so the password is strong and hard to guess. You can use a picture of yourself or a photo of something appealing, such as your dog or cat. Having a profile picture can make your ad stand out to potential buyers and attract them to your items. Go for a photo that looks professional but still has personality. Have a picture in your profile is optional and completely up to you. You can have a Gumtree account without one.
Summary: Go to the Gumtree website. Create a username and password. Add a profile picture.

In one sentence, describe what the following article is about: If you have a gift for noticing how things could be done better, more clearly, faster, etc., note them down as they occur to you. This allows you to come back at an appropriate time later and work through them when you can. Learning how to define a problem, then implementing a solution, is a natural part of self development at work and will help you to demonstrate initiative, enthusiasm and an understanding of your organization's needs. Know the mission, principles and values of your organization inside out. It is vital to stay connected to the purpose and intended direction of your organization when aiming to self implement improvements; you are seeking to add value, not reroute what your organization does.
Summary: Note the opportunities as they arise.

In one sentence, describe what the following article is about: Dogs may exhibit unwanted behaviors due to a lack of exercise. If you make it a point to play with your dog regularly to expend his excess energy, he will likely be less interested in eating plants in the yard or in the house. Games that force the dog to move around a lot while you mostly stand still are best. They include fetching, frisbee catching/fetching, chasing a toy on a rope or stick that you move, catching bubbles, and many more.  Be sure dogs have access to water during play. Always keep safety in mind when playing with your dog. Walking your dog not only gives him some great exercise, it also stimulates his mind because of unfamiliar sights and sounds you may encounter on the walk. Use an extendable leash that is retractable, giving the dog lots of room to investigate what he encounters. During the walk, try to walk faster than your normal pace for 30 minutes. Older or out-of-shape dogs may need to start with a shorter walk and work up to a faster, longer walk.  Pay attention to signs that display rules for walking dogs in public areas. Be sure to clean up after your dog when when walking. For a more significant workout that will expend more of your dog's energy and hopefully discourage him from eating plants, try running your dog. You can run the dog by taking him with you on the leash while you are in-line skating or bicycling.  Always be careful when running your dog—he may have to learn to pay close attention to you during the run instead of stopping to smell things or relieve himself. Take regular breaks to allow him to relieve himself. Younger dogs whose bones are not fully formed may need some time to develop before a run is appropriate. Enlist the help of a dog trainer for leash training if your dog has trouble getting used to running.
Summary:
Play with the dog. Walk the dog. Run your dog.