Blocking a Wi-Fi radio signal in one direction means you need to reflect the radio waves being transmitted. Radio waves are reflected by a number of media, but metal is the best reflector. Any metallic barrier will reflect the radio waves from a Wi-Fi transmitter and keep the signal from going in that direction. Constructing a metal barrier is enough to block the waves, and keep the Wi-Fi from going in a certain direction....
Shortwave radio is still alive and kicking. Because shortwave bounces off the upper atmosphere rather than slicing through it, shortwave broadcasts in theory can reach locations around the world. Of course, to get good reception, a listener needs a good antenna. This is a guide for building a “broomstick antenna,” and although crude, it is flexible and can be scaled up or adapted to particular circumstances.
DVD movies at the store typically feature one movie in top quality condition, but some DVD packs feature two or three movies on one disc. If you burn movies on your own computer and want to save discs by putting more than one movie on at a time, then you can do so and even expand disc use to include five movies at once. This process, which requires Nero Vision or other DVD-burning software, will leave you with discs full of content and a lot of money saved on extra discs....
Take your favorite playlist and burn it to a CD so you can play it in your car or any CD player. Playlists are a fun way to make parties more festive or create the mood for special occasions such as birthdays or anniversaries. Creating a CD makes a nice gift for friends or family to commemorate special events like family or school reunions. Tips Warnings Writer Bio
Making international phone calls from India can be costly when using a home phone or cell phone. Many consumers opt to purchase prepaid calling cards at a lower rate per minute.
Since Excel doesn’t include any format that includes the season, you must create a formula that looks up a season for you based on data from a particular column. Once you enter a date in its correct format, the season appears on the column into which you paste the formula. This becomes useful when displaying results based on seasonal data.
When a caller enters *67 into his phone before dialing your number, the Caller ID will simply say “Private.” While there are legitimate reasons to call someone with a private number, Caller ID blocking can also be used negatively. If you are the victim of a prank or are being harassed, there are a few ways you can find out who’s hiding behind that private number and call him back....
You can call the United States from Poland by dialing the correct phone extension and area code for the place you are trying to reach. It is useful to know the phone extension on how to call the USA from Poland if you are traveling and need to contact your family or friends or perhaps you may need to contact a business. This information is also useful for residents of Poland who would like to reach a personal or residential contact in the United States....
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When you log out of your Yahoo Messenger account, messages and alerts automatically go to your mobile phone number if it is associated with your account. You can change your Yahoo Mobile phone number if you have a new number or want to switch to a different device. New messages and alerts will be sent to the new number you designate after the change. Changes you make to the number take effect immediately....
Besides providing shelter for your car and a place to store stuff, garages also provide easy access to homes for potential break-ins. One way to prevent burglars from getting access to your home is to change your garage door opener code regularly. Changing your garage door code is easy and provides additional home security and safety for you and your family. Warnings Writer Bio
Since its creation, Adobe’s Portable Document Format–or PDF–has undergone a lot of changes. Each version of Adobe Acrobat–the program used to create and edit PDF files–continues to add various types of functionality. Depending on your version of Acrobat or Acrobat Reader, you may not benefit from the functionality of certain PDF files. You can change the version of the PDF to extend compatibility to older versions of Acrobat to solve this issue....
After all the time spent developing and submitting an iPhone app – checking every little detail to make sure that it works exactly as planned – it can be an unpleasant shock to have to go back and change the name. Whether it’s to fix a typo, settle a legal issue, or just because you want a new name for your app, you’ll be glad to know that you’ll only need to edit one file to change the app name on the iPhone....
Music files, specifically MP3s, have the ability to embed certain information regarding the audio within themselves. This information, or meta data, can contain artist information, album information including the year, producer and genre, as well an image of the album cover. Modern operating systems include the ability to read some of this meta data without the need for a third-party application, and can display the album cover as the file’s icon instead of a generic music note (or associated application icon)....
The Weather app on the iPhone supports the addition of several cities to help you plan trips or keep up with the current weather in multiple cities. You can update settings related to your pre-configured locations, view a forecast and see information about your currently selected city using the Weather app. Using the Notification Center, you can see a basic summary for your default location when you select the “Today” tab....
The touchpad on your Toshiba laptop replaces a standard computer mouse for pointer navigation within Windows. While touchpads generally aren’t as precise as standard computer mice, it’s possible to adjust the settings dialogue to increase or decrease the pad’s sensitivity, This makes the movements of the cursor on the screen faster or slower in relation to the movement of your finger on the pad. Having a touchpad sensitivity that’s comfortable for you will let you stay efficient while using your laptop....
Updated July 21, 2017 Windows Updates Connect to the Internet. You have to have an open Internet connection, so that Windows Update can access the main Microsoft web site and transfer updates back to your computer. Open the “Start “menu in the bottom left corner of your screen. Click “Control Panel” to open the “Control Panel” window. Look for “Automatic Updates” in the Control Panel, and click it to open up the “Automatic Updates” window....
There’s no reason why you should miss an important phone call while you’re away from home. Unfortunately, you might not be able to afford a personal secretary or assistant. For this very reason, answering machines were invented. Once it’s installed, callers can leave you voice messages that you can play back at your convenience. That way, whenever you’re unable to answer the phone, you won’t miss out on a friend’s or colleague’s urgent message....
Google Voice is a free service offered by Google that allows users to control several telephones using the Google Voice platform. One feature that Google Voice offers is a voicemail service. You can use this service in place of the regular voicemail service provided by your telephone service provider. If you are away from a computer and don’t have access to any of the telephones you have registered with Google Voice, you can use your PIN to access your Google Voice messages from any telephone....
Video recordings and photos can quickly fill up your Sony Cyber-shot camera’s memory. After you transfer the files to your computer, format the memory card or internal memory to completely wipe it clean of all data. You can also initialize the Cyber-shot’s system settings to factory settings, which can be especially useful if you’ve fiddled with the settings and want to return the camera to its default settings. Warnings Writer Bio
