Summarize the following:
This extends from both internet usage on laptops and computers, to accessing the internet via a smartphone, tablet, or other handheld device. Talking to your children is the first line of defense when it comes to keeping them safe from internet pornography. Let them know your views on accessing this kind of material, and what kind of things you think are inappropriate for them to see. Set consequences for breaking these rules. Make sure your children understand that they are not allowed to access these materials, regardless of the circumstance. Even with certain blocks in place, some young people have found ways around them. Searching for things like "childbirth" or "breastfeeding" can often generate search results that slip through the pornography filter, but are still inappropriate for your children to see. Check to make sure your children haven't figured out how to unlock any filters or blocks you have installed. Make sure you have used passwords or pins that they would not be able to guess. Keep browser security up to date. If you browser needs an update, make sure you download and install it. These security features will help block pop-up ads that may contain pornographic material as well. If your family members have their own computers or laptops, ask that they use them with their bedroom doors open, or out in a more public area. Since smaller devices like smartphones or tablets can be more difficult to monitor, try to limit your child's time with these devices. You might even ask that they leave their smartphones and tablets out of their bedrooms at bed time.

summary: Talk to your children and set rules for internet usage. Keep an eye on your childrens' browser histories. Keep the family computer in a public area of the house.

Summarize the following:
Blocking someone on Twitter makes it so you can no longer interact with that person, and vice-versa. The person you block will not receive any notification that they have been blocked. If they try to view your tweets, however, they will see a message that says If the person you block logs out of Twitter and your tweets are not protected, they will be able to view your tweets. This will expand a menu with various options. A confirmation screen will appear. To make sure the account is blocked, visit the user's profile page. The button that used to say "Follow" should now say "Blocked." To unblock an account, return to the user's profile and tap the "Blocked" button. You will be prompted to confirm that you want to unblock this user. Click "Unblock" if you want to proceed. You can see a list of everyone you have blocked in your block list. You will also be able to unblock users here by clicking the "Block" button next to their user names. Tap the gear icon (iOS) or the (Android) icon on the "Me" tab. Tap "Privacy and Content." (Some versions of the app have to tap "Settings" before they see "Privacy and Content." Tap "Blocked Accounts" to view the list.

summary: Open the profile of the user you would like to block. Tap the gear icon (iOS) or (Android). Select "Block" from the menu. Tap "Block" again to confirm. View your block list.

Summarize the following:
Open up the packet of gel/wax that came with your kit and dip the metal end of the pen into the gel/wax to pick some up. This will make it possible for the pen to pick up the drills. Some kits come with a special wax pencil that you have to sharpen instead. In this case, sharpen the pencil using a pencil sharpener. Some pens will have a wide end too, which you can use to pick up to three drills at one time. This will also need to be dipped in the gel/wax first. Gently press the tip of the pen against the top, faceted part of the drill. Lift the pen away from the tray; the drill should be stuck to it. Keep the tray just below the edge of your canvas; this will make it easier to access. Pull the pen away; the crystal should be stuck against the canvas. If you are just starting out, it might be a good idea to press lightly at first. This way, if the drill is off-set, you can nudge it back into place, then press down on it to secure it. This is exactly like painting by number, except that you are using drills instead. Work one color at a time and refill the pen with wax as needed. When you finish filling in all the squares with the same symbols, move onto the next color. This will help you work faster and stay organized. Avoid resting your hand against the canvas; the more you touch the sticky surface, the less tacky it will become. Continue filling in the canvas using the same technique as before. Work in 1 to 2-inch (2.54 to 5.08-centimeter) wide sections, one color at a time. When you completely fill in a section, move on to the next one. Do not peel the entire plastic covering away, or the adhesive on the canvas will get dirty and lose its tack. Always replace the covering when you've finished for the day to protect the still open sections.
summary: Dip your pen tool into the gel or wax that came with your kit. Use the pen to pick up a diamond. Gently press the drill onto the corresponding square. Fill the rest of the squares in that section. Peel away more of the plastic covering, and fill in more squares.