clear answers for common questions
Technology and Gadgets (246 Articles)
How Can I Play the Music on my Computer Through my Stereo?
How Do I Get the Best Digital TV Reception?
What Should I Do if I Drop My Cell Phone in Water?
Do Air Purifiers Really Work?
What Is a Thumb Drive?
What is the Difference Between 720p and 1080p HDTVs?
What Is the Difference Between GSM and CDMA?
What Is Airplane Mode on a Cell Phone?
What is HSDPA?
What Is a Multiplexer?
What is a Photocell?
What Are the Different Types of Mobile Phone Operating Systems?
How Do I Convert VHS to Digital?
What Is a Ten Key?
What is Technological Convergence?
What is Technology?
What Is a DECT Phone?
How Do I Choose the Best Long-Range Walkie Talkies?
What is an Analog Signal?
When was the First Mobile Phone Invented?
How Do Networks Know How Many People Are Watching a TV Program?
What are Digital Coaxial Cables?
What Is a 3.5mm Headphone Jack?
Who Invented the Video Camera?
What Causes Dropped Cell Phone Calls?
What Is a Cell Phone App?
What Is 4G?
What is a Busy Signal?
What Is a RUIM Card?
What Is an IR Transmitter and Receiver?
What is a Webcam?
What is a Power Conditioner?
What is a Microcontroller?
What Is a BC547 Transistor?
What Are the Different Types of 3D Glasses?
What Is a MOSFET Amplifier?
What Is a Lux Meter?
How Does an Ice Cream Maker Work?
How do I Reduce Microphone Noise?
What is a TV Tuner?
What is an Unlocked GSM Phone?
What Is an Elmo™ Projector?
What is Noise Cancellation?
Why Does an Entire String of Christmas Lights Fail When a Single Bulb Burns Out?
Can I use a Memory Stick or MP3 Player with my Car Stereo?
What is a Multimeter?
What are the Different Types of Earphones?
What Is a Printer Fuser?
What Is a Refrigerator Thermostat?
What Is HVGA?
What is an iPod?
What is a Brownout?
What are Coaxial Speakers?
What is a USB Cable?
What is Component Video?
What Are the Different Types of Telephone Systems?
What is RS-232?
What is RF?
What is a High Pass Filter?
Which HDTV is better, LCD or Plasma?
What Is an AC Adapter?
What is Anamorphic Widescreen?
Why Do Credit Cards Get Demagnetized?
What are the Different Types of Microscopes?
How Do I Increase CB Radio Range?
What is a Digital TV Descrambler?
What Is a Touch Tone Telephone?
What Does "Region Free" Mean?
What Is a Prismatic Compass?
What are Robots?
What are the Different Types of Micro SD Memory Cards?
What Is a WiFi® Phone?
Is it Possible for Solar Panels to Charge in the Moonlight?
What is DVB-T?
What Is a Brick Phone?
What are the Key Components of an Alkaline Battery?
What is an Audio Mixer?
What is a Watch Winder?
What is a Solar Cell?
What is a PDQ Machine?
What Are the Different Types of Printer Ink?
Why Do Hand Warmers Heat Up When Exposed to Air?
How does a Parking Meter Work?
What Damage Is Caused by Dropping a Cell Phone in Water?
What is a Prepaid SIM Card?
What Are the Different Types of Mobile Devices?
What Is Optical Cable?
How does a Digital Camera Work?
What Is a Sync Cable?
What is Magnetic Field Strength?
Why Do some GPS Devices have Bluetooth®?
How Do I Find a Printer IP Address?
How do Semiconductors Work?
What Are LED Christmas Lights?
What Is a GPRS IP Address?
How Can I Convert Tapes to CD?
How Do I Get the Best Audio Recording?
What is the Difference Between Refurbished and Repaired Mobile Phones?
What is a Telephone Exchange?
What is a Cathode Ray Tube?
What is a Universal Remote Control?
How do I Choose the Best Microphone Stand?
What Is Pulse Dialing?
How does Radar Work?
What is DVD Mastering?
What Is a Bluetooth® Headset?
What are Laser Pointers?
What Are Wii Points®?
What Is Broadband?
Does Film Last Longer if it is Kept in the Refrigerator?
What is a Gizmo?
What is a CD Changer?
What are the Different Types of Recordable Discs?
What Is an Electric Eye?
What are Power Supplies?
What is 1080p?
What is a Radar Detector?
What Is an IR Helicopter?
What Are the Different Types of Projection Screens?
What Is a Bridge Circuit?
What is Digital Video Broadcasting?
What is a Fog Machine?
What is a Miter Saw?
What Is an Android™ Phone?
What Are Transducers?
Do Batteries Really Last Longer if They Are Stored in the Refrigerator?
If I Block a Phone Number, Does the Person I Call Know I Blocked It?
What Should I Do If My Cell Phone Is Stolen?
What Are Kinetic Watches?
What Are Some Common Abbreviations Used in Text Messaging?
What Are CNC Machines?
What are Advantages and Disadvantages of Fluorescent Lighting?
What Are Omnidirectional Microphones?
What Is Cell Phone Etiquette?
How does a Telephone Work?
What Is Anynet®?
What Is BD Wise?
What Is Microfiche?
How Does a Pedometer Work?
Is it Possible to Send a Text Message to a Landline Telephone?
Do Radar Detectors Really work?
What Is HDMI®?
What is a Voltmeter?
What is a Wireless TV Router?
What is an Electrical Relay?
What Are G9 Halogen Bulbs?
How Does Infrared Work?
What Is a Balanced Modulator?
What is a Telegraph?
What is an MP3?
What Is Auto Motion Plus?
What Is A4 Paper?
What are Lasers Used for?
What is a DVD-ROM?
What are Voltage Regulators?
What Is the Difference between HSPA+ and HSPA?
What is Geofencing?
What is Wiselink?
What Is a SIM Clone?
How Do Fluorescent Lights Work?
What Are the Different Types of Spy Listening Devices?
What Is EDGE?
What Is the Average CB Radio Range?
What Is the Difference Between AMD and Intel?
What is an Overhead Projector?
What Is CDMA?
What is an Ammeter?
What are Interchangeable Parts?
What is a Cell Phone Jammer?
What Is a Satellite Phone?
What are the Advantages of Having a Landline?
What Is an iPhone®?
What is a Mechanical Reaper?
How do Laser Printers Work?
What is a PA System?
What Is a PDA (Personal Digital Assistant)?
What are Resistors?
Can I Download Music to My iPod without iTunes?
What Is Microfilm?
What Is a Chronograph?
What Is SMS?
What Is ZigBee?
What are DTMF Tones?
What are Unlocked Smartphones?
What is Hot Swappable?
What is a Lead Apron?
What is a Potentiometer Used For?
What Can I Do With My Old Cell Phone?
How Does a Two-Way Mirror Work?
What is a Multimedia Keyboard?
What is a CB Radio?
What is a Laser?
What are Anytime Minutes?
What Is a Printer Port?
What Is 1xRTT?
What is the Difference Between Triband and Quadband?
What is a WAP Phone?
How do I Fix Dead Pixels?
What is MiniDV?
What Are Vacuum Circuit Breakers?
What Are Microwave Signals?
What Is an iPhone® App?
What are Cell Phone Skins?
What Is Netflix®?
How Do I Fix a Scratched DVD?
How Do I Extend My Cell Phone Battery Life?
What are Wireless TV Headphones?
What Is Antenna Polarization?
What Is a Digital Answering System?
What is a Power Brick?
What Is a Water Damage Indicator?
What Is an Echo Sounder?
What are Some Texting Acronyms?
How Do I Unlock a SIM Card?
What are AC Motors?
What Is a Text Message Scam?
What is a Temperature Control System?
What Are the Best Tips for Making a Lemon Battery?
What Is a Bullet Proof Vest?
How Do I Choose the Best Smartphone?
How Should I Clean an LCD Screen?
What is SVGA?
What is a Money Sorter?
What Are the Different Types of Multimeters?
What is an Altimeter?
How Do I Choose the Best Two-Way Walkie Talkie?
What is an AC/DC Power Inverter?
What Is 3G EVDO?
What Is IDTV?
How Do Escalators Work?
What Is a 3D Accelerometer?
What is a Metal Detector?
What Are the Different CB Radio Frequencies?
What Should I Consider When Buying a Paper Shredder?
What Is a Tachistoscope?
What Is a MPEG-3?
What Are the Pros and Cons of Using a Jailbroken Phone?
What is a Smart Card?
What Is a Personal Digital Assistant?
What is a Patch Cord?
How Do Digital Copiers Work?
What is E Ink?
What are Different Types of EL Wire?
What Should I Look for in a Digital Camera?
What Should I Consider When Buying a Receiver for my Home Theater?
What Is Contrast Ratio?
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