Q: This should be done before doing any kind of PC repair work which requires opening a computer. If you neglect this step, you may damage your computer. This may include keyboard, mouse, network cable and speakers. It will be connected to almost every component inside the computer case and will look something like this: Unscrew the mounting screws on the back of the case which hold the power supply in its housing. Place the screws in a handy location. This is usually a simple process, but if there is little room in your PC, it may be necessary to remove other components to get the power supply out. If you don't feel comfortable removing other components, replace the mounting screws and enlist the help of a PC expert before continuing. Do not try to yank a power supply out by force.
A: Familiarize yourself with proper ESD procedures. Disconnect all external connectors (including the power cord) from the machine. Identify the power supply unit. Remove the case cover. Gently remove the old power supply from the case.

Article: YouTube has a new "Shared Videos" feature, which allows users of the mobile app to share videos and chat with YouTube Contacts. Android Police reports that this feature is not yet available to all users, but may appear "spontaneously" in your app. If you see an icon that looks like a chat bubble with an arrow pointing to the right, you can use this method. You'll need to add your friend as a YouTube Contact before you can chat with (and send videos to) your friends on YouTube. This list of YouTube users is built from your Google contacts and other people you communicate with online. The icon is a plus sign next to the silhouette of a person's head, and appears below the contact's name. This person will need to approve your contact request before you can start sharing. They'll only be able to approve your invitation if they also have the YouTube app installed on their device. The invitation will expire after 72 hours. If the person with whom you want to share is not listed in "You May Know," create an invitation that can be shared with anyone. When the URL appears, click "Send Invitation," then choose an app with which you'll share the link. Once you've added contacts (and they've approved your invitations), you can view their YouTube channels by navigating to the Shared tab and then selecting "Contacts". To share a video with your contacts, tap the "Share" link below the YouTube video of your choice, then select one of your YouTube contacts.
Question: What is a summary of what this article is about?
Open the YouTube app on your mobile device. Tap the Share bubble icon. Tap "Contacts". Browse the "You May Know" section. Tap the Invite icon to invite a friend. Tap "+Add more contacts" to find other friends. View your contacts' channels.

Problem: Article: Annual wildflowers grow and bloom 2-3 months after their seeds are planted, but usually die after 1 season. These flowers bloom for about 2 months before dying with the first frost. Choose from popular options like: Zinnias, which have bright pink daisy-like blooms Orange cosmos, flowers with vibrant orange petals and yellow centers Prairie asters, small flowers with delicate purple petals Evening primroses, small, cup-shaped blooms that are usually yellow or pink African daisies, which may have orange, pink, purple, red, white, or yellow petals Perennial wildflowers will not bloom until a full season after they are planted, but they can last for decades. Perennials only bloom for about 2 weeks a year, but their roots are winter-hardy and produce growth annually. Plant interesting perennial wildflowers like: Blanket flowers, which are similar to sunflowers with red and yellow petals Blazing star flowers, which have unique, long purple blooms Forget-me-nots, small flowers with rounded blue petals Wild yarrow flowers, which have clusters of tiny white blooms Coneflowers, yellow or blue blooms also known as echinacea Biennial wildflowers bloom in their second season like perennials, but the flowers die with the first frost the way that annual wildflowers do. Biennial wildflowers seed heavily so there is a good chance of them developing into perennials. Plant beautiful biennial choices like: Foxgloves, flowers with tall stems and purple, bell-shaped blooms Chicory flowers, delicate blue flowers in the dandelion family Sweet William flowers, which have white blooms with fuschia-colored centers Hollyhocks, flowers that bloom on tall stems in a variety of colors
Summary: Plant annual wildflowers if you want fast-blooming plants. Grow perennial wildflowers for slow but long-lasting plants. Cultivate biennial wildflowers if you want plants with a 2 year life-cycle.

INPUT ARTICLE: Article: Blowing a kiss is a gesture that is well-understood in North American culture, but not necessarily in others. Be aware of your cultural surroundings or the cultural background of the person you wish to blow a kiss to. If you make the gesture to someone who doesn't understand it, you may be left in an awkward situation. In Brazil, for instance, the gesture of bringing your fingers to your mouth as if you kiss them signifies the enjoyment of a meal and not a sign of affection. Before you blow a kiss, make sure it is an appropriate situation and done in the right context. Blowing a kiss is often seen as a flirtatious gesture, which can be problematic in the workplace. It is also a gesture that you and the recipient of your kiss may not wish for certain people to see (e.g., gossiping neighbors.) Blowing a kiss is a bold statement of affection that you should think about carefully beforehand. A person who does not want to receive your affections may feel uncomfortable or harassed by the gesture. If there is any chance that the person will be made uncomfortable by the kiss, avoid doing it. For instance, if a person has already rejected your romantic advances, avoid blowing them a kiss.

SUMMARY: Be mindful about your cultural surroundings. Choose an appropriate time and place. Make sure the person won't be uncomfortable.

Q: While this may seem excessive, it's actually a vital part of removing fleas from your home. Since fleas lay eggs that may hatch after you've treated your pet, you need to remove the eggs and larvae that fall to the floor or on furniture. Vacuum every day for a few weeks to ensure that a new cycle of fleas won't trouble you. Remember to throw the vacuum bag away in an outdoor dumpster or empty the bagless vacuum canister into the outdoor dumpster. If you leave the dirt in the vacuum bag or canister, the fleas can easily work their way back into your home. Eggs and fleas can also get trapped in the fabric on couches, pet bedding and other upholstered furniture. Vacuum upholstery every day for a few weeks. Diatomaceous earth (DE) is a natural and safe alternative for killing fleas in your house. DE is similar in consistency to talcum powder. It can be sprinkled on carpets, baseboards, and other places in your house. Let it sit for a few days and then vacuum it up. This type of insecticide will restrict the growth of fleas and eggs. Check that the product will kill fleas/eggs for up to 7 months. Strictly follow the instructions. Make sure to remove all pets from the area when you are applying this insecticide. Don't forget birds and other pets in cages. Be sure to also cover aquariums when using these products. Strip as much of the fabric off your couches, chairs, and bed as you can. Then, wash it in the hottest water your fabric will allow. This should kill fleas and their eggs. Gather up any clothes that may be lying around, especially piles of laundry. Fleas will nest in fabrics. Washing and drying on the hottest setting possible will kill fleas and eggs.
A:
Vacuum your house daily. Use diatomaceous earth in your house. Use a flea insecticide with a growth inhibitor. Wash bedding and upholstery in hot water.