Samsung HD LED televisions have caption options, which display on the screen a text version of the audio from a program. Captions allow people with hearing disabilities to enjoy television programming. They are also helpful if you’re having a hard time understanding dialogue or narration. The caption feature is enabled through the television’s menu system, though there are restrictions. HDMI, component and PC inputs do not support captions, and not all channels support captioning....

Your PC’s headphone jack is hardwired to your sound card, which is automatically enabled when you start Windows for the first time. When multiple sound cards or playback devices are installed, Windows may adjust your preferences so that sounds no longer play through your headphone jack. If your sound card is disabled in Control Panel, it doesn’t appear in the list of installed devices, and you can’t enable it until you change your preferences....

Motorola produces a variety of cell phones for many different cell phone service providers. If you are using a Motorola phone that is capable of sending text messages, you may want to know how to capitalize letters on your cell phone. There is a standard way of setting and changing text from lowercase to capital that is used by many Motorola phones. This method differs between non-QWERTY (standard phones) and QWERTY (smart phones) keyboards....

Updated February 10, 2017 Shut down any files or programs that are open. Restart the Compaq Presario computer’s operating system. Wait for the red Compaq logo to appear on the computer’s monitor. Press the key used to enter the BIOS menu. Depending on the specific model of your Compaq Presario the key will either be “F1” or “F10.” Navigate through the options in the Compaq’s BIOS menu by using the arrow keys....

You can extract, or harvest, email addresses from a Web page in two ways. You can perform a manual extraction, or you can use email extraction software. Depending on how broad your search is (i.e., one email address versus any email address found on a Web page) and the amount of content on the Web page, you may want to consider going with email extraction software. Either way, you can extract email addresses from the Web quite easily....

Losing your cell phone is no fun. In addition to losing touch with friends and family, modern smartphones contain critical personal and financial information, such as contact details and passwords. Fortunately, the GPS functionality built into today’s smartphones allows lost phones to be located using a Web browser, either on a second smartphone or a laptop. Tips Writer Bio

Facebook is all about connecting with people you know, whether they are friends or colleagues. Finding friends when you know their name, location and face is usually just a matter of searching and clicking the correct listing. If all you have is someone’s email address, however, you should still have little trouble finding him on Facebook. You can use the Friend Finder to locate someone by email address, or you can use the built-in search tool....

Whether you want to rent a property in the country for a holiday, vacation of a season, or as a second home, finding a place is relatively simple. You can rely on local and national resources and, by doing research, you’ll find plenty of possibilities. Tips Writer Bio

List of Followers The first place to check to see who’s following you is your list of followers, which is available both on the desktop site and on the Tumblr mobile app. From your Tumblr dashboard, click “Followers” to see a list of who’s following you. In the app, click the silhouette icon to see the number of followers you have and access a list of who is following you....

Searching Time’s Online Archives You can search all of Time magazine’s archives, dating back to the magazine’s launch in 1923, directly from the magazine’s website. To search the online archive, visit the archive site and enter search terms and keywords in the search box. Use the date selectors to restrict your search to particular date ranges, or leave them as is to search the entire archive. Click the Search button to run your search....

TomTom makes several models of vehicle-mounted personal GPS devices. Like many small computer systems, these GPS devices use flash memory similar to that found in a USB thumb drive in order to operate. When a user saves a large amount of data on the GPS device or uses the device heavily, the memory may become full or corrupted. An unfortunate side effect of this is maps that fail to load when the unit is powered up....

In Windows XP, sound problems can be attributed to faulty or corrupt sound drivers and problems with digital media players. Common sound problems are also caused by improperly connected external speaker systems. If you’re unable to hear sound from the computer’s speakers or headphones, inspecting one or more of these devices allows you to isolate the cause of the problem and use the best method to restore sound. Tips Warnings Writer Bio

Global positioning system units – such as the Garmin unit you keep in your car – can make driving to unknown locations as simple as cruising your own neighborhood. The unit determines your exact position using GPS satellites and compares your location to its stored maps to determine points of interests around you – whether roads, restaurants or rivers. With accurate maps, the unit will provide concise instructions to reach your destination, but if its maps are out of date, it could send you the wrong way down a one-way street, use inefficient routes or call for a turn where none exists....

Internet Signal If you are using Skype over a wireless Internet network, the signal strength can impact your calls and video chats. By eliminating or reducing common sources of wireless interference, you can improve the quality of Skype sessions. One easy way to improve a wireless signal, according to PC Magazine, is to change the router channel to one that is less crowded. You can also update the router’s firmware, change the position to a more central location, and move it away from large metal objects like desks and refrigerators....

Although Verizon Wireless is one of the nations largest providers in cellular service, the company does provide different products in different areas of the country. This includes DSL Internet connections. If you have a DSL connection through Verizon, you need a modem router to connect your computers to the Internet. However, if your DSL modem is not functioning properly, or if you are upgrading your service, you need to obtain a new Verizon DSL modem router....

Email is quickly becoming many people’s preferred method of communication. Faster than regular mail and producing no paper waste, email is a convenient and easy way to send messages, images and links to friends and family. There are several companies devoted to providing free email hosting to Internet users, and you can use these sites to get as many email addresses as you need. Tips

Updated July 21, 2017 Drop off your unwanted cellphone at an electronics recycling facility. Drop-off boxes can typically be found in office supply stores and home improvement stores. Most cellphone stores also have drop-off boxes for unwanted phones. Donate your TracFone. Agencies such as Call to Protect provide cellphones with an emergency dialing option to victims of domestic abuse so that they may call 911 in case of an emergency....

Python, unlike other languages, does not implement a normal “length()” or “size()” method to read the size of an array – e.g., “array.length().” Instead, it implements the len() method, which takes the array itself as a parameter. This method is identical between normal arrays, which are declared with “array.array(character)”; lists that are defined by square brackets “[]”; and tuples, which are defined by parentheses. Special object types, such as strings and trees, also implement this method....

Hiding your IP address with Firefox involves using proxies. Proxies act as the middlemen when you are surfing the Internet. They get you to the website you are trying to visit. If the website blocks your access because of your IP address, the proxy steps in. The proxy displays no IP address or a generic IP address. When the site sees this, you are allowed access to the website. Proxies can be added in the connection setting of Firefox, or you can add a plug-in to automate the proxy process....

Turn off your Compaq Presario, if it is on, and locate its headphone port – the port contains a picture of a set of headphones or the wording “Headphone” above or below it. The headphone port is on the front, back or side of your computer. You can also connect a set of audio speakers to the speaker out port – the port contains a picture of sound waves beaming up and down with an arrow to the right of the waves....