Today’s computer networks transmit through either cable or wireless connections. Cable transmissions run along cable or fiber-optic wires, whereas wireless transmissions use radio and/or microwave frequencies. Wireless networks are the most popular. How do networks connect to other networks? To connect to the Internet and other computers on a network, a computer must have a […]

How do I transfer data from one phone to another? Most Android phones can share mobile data by Wi-Fi, Bluetooth, or USB. Important: Some mobile carriers limit or charge extra for tethering.Turn on your hotspot On the other device, open that device’s list of Wi-Fi options. Pick your phone’s hotspot name. Enter your phone’s hotspot […]

See if it’s just turned off. Control Panel> (Programs)> Programs and features> Turn Windows features on or off> check Internet Explorer, click OK and restart. This is also a good reason to have another browser like Chrome or Firefox installed, even if you rarely use that other browser. How do I get on the Internet […]

Boot up your PC from Rescue Disk Turn off your PC and insert the USB drive containing Rescue Disk into the USB port. Insert the CD containing Rescue Disk into the CD/DVD drive of your PC, then turn your PC off. Turn on the PC to be scanned. When the Boot Menu appears, select your […]

Create or change an avatar Press the Xbox button  to open the guide. Select My games & apps > See all. Go to Apps and select the Xbox Avatar Editor app. Select an avatar, and then customize it however you like. Why can’t I change my Xbox avatar? The Xbox avatar editor may stop […]

3D shapes are solid shapes or objects that have three dimensions (which are length, width, and height), as opposed to two-dimensional objects which have only a length and a width. Other important terms associated with 3D geometric shapes are faces, edges, and vertices. They have depth and so they occupy some volume. Is an example […]

How to Start Laptop First Time? Unbox the computer and place it on a table. Use the power cable of your laptop to recharge it. Touch the Power button to turn on your laptop. Wait for the laptop to boot and reach the idle state. Set your preferred region & language in the first phase […]

Open Explorer. Go to Tools -> Folder Options. Click the View tab. Select “Don’t show hidden files, folders or drives” Select “Hide protected operating system files” Click “Apply to Folders” How do I hide hidden operating system files? Click the drop down for Organize and select “Folder and search options” Select the View tab. From […]

To activate Windows 10 by phone: Select Start > Settings > Update & Security > Activation. Under Activate Windows Now section, select Activate by Phone. Select your location (or the location nearest to you) from the drop-down list, and then select Next. Call one of the available phone numbers listed. How do I activate Microsoft […]

The VHF band is further divided into two frequency ranges: VHF low band (Band I) between 54 and 88 MHz, containing channels 2 through 6, and VHF high band (Band III) between 174 and 216 MHz, containing channels 7 through 13. What frequency is Channel 7 on? 529.5 MHzIn Sydney, there are 4 main transmitters […]