computer hardware and software

Google Glass {“GLΛSS"} is a wearable computer with an optical head-mounted display (OHMD) that is  being developed by Google. Google Glass is an attempt to free data from desktop computers and portable devices like phones and tablets, and place it right in front of your eyes. Google Glass displays information in a smartphone-like hands-free format that can communicate with the Internet via natural language voice commands. Essentially, Google Glass is a camera, display, touchpad, battery and microphone built into spectacle frames so that you can perch a display in your field of vision, film, take pictures, search and translate on the go While the frames do not currently have lenses fitted to them, Google is considering partnerships with sunglass retailers such as Ray-Ban or Warby Parker, and may also open retail stores to allow customers to try on the device. The Explorer Edition cannot be used by people who wear prescription glasses, but Google has confirmed that Glass will event...

  The steps are as follows : 1 . Preparing and Observing Motherboard Prepare the motherboard and note the position of the components available to it for more details   After that open the lock socket processor .   2 . Take Processor . Note that the processor has a sign on one of its corners , in this case usually marked with indentations , holes or darts Skewer these markers with markings on the processor socket . If you do the above correctly , then the processor would be inserted into the socket properly The back key socket , by pressing the lever down and hook the existing lock 3 . Installing the Heatsink and Cooling Fan . Heatsink and fan are already assembled into one , so we just stay put and to set it up is easy Before installing , note the position of the power cable to the fan power connector location . Find the shortest distance so that it does not touch the power cord with a fan In the example of the Pentium 4 heatsink cooling times this form is roun...

Enabling Write Protected Disk -serve to open access in order to copy the data flash disk The steps are as follows: Open windows registry editor: start menu -> Run -> type: regedit -> OK Find the following key: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ StorageDevicePolicies If there WriteProtect right panel, double click and on the value of data input 0 or delete WriteProtect or StorageDevices can also delete key. Then refresh (click F5). Try disconnecting the USB Flash Disk, then plug it in again and repeat the copying of data. Restricting Access Flash Disk function to restrict users so that the computer can not write, copy or move data in flash disk. The steps are as follows: Open windows registry editor: start menu -> Run -> type: regedit -> OK Find the following key: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control Create a new key by right click and choose New-> Key. Give StorageDevicePolicies name. Then open the key StorageDevicePol...

The steps are as follows : Sign in to Regedit (Press Windows key + R and type regedit) Sign in to HKEY_LOCALMACHINE \ SYSTEM \ CurrentControlSet \ Control \ Right-click on the Control folder select New-> Key Name the new folder with "StorageDevicePolicies" Then right click on the folder with the name "StorageDevicePolicies", and select New-> DWORD Give the name "WriteProtect" Double click DWORD with the name "WriteProtect", and then change the Value Data to 1 Restart your computer Note: If that takes data from the user computer will display the message *. User to restore it just change the Value Data from key "WriteProtect" to 0

When power is turned on, POST (Power-On Self-Test) is the diagnostic testing sequence that a computer's basic input/output system (or "starting program") runs to determine if the computer keyboard, random access memory, disk drives, and other hardware are working correctly. If the necessary hardware is detected and found to be operating properly, the computer begins to boot. If the hardware is not detected or is found not to be operating properly, the BIOS issues an error message which may be text on the display screen and/or a series of coded beeps, depending on the nature of the problem.The pattern of beeps may be a variable numbers of short beeps or a mixture of long and short beeps, depending on what type of BIOS is installed. The patterns of beeps contain messages about the nature of the problem detected. For example, if the keyboard is not detected, a particular pattern of beeps will inform you of that fact. An error found in the POST is usually fatal (that is, it...

Turn Your WINDOWS 7/WINDOWS 8 Laptop Into a Wifi Hotspot (WIRELESS ROUTER) Share your USB Modem/USB Internet Dongle to other devices using laptop or wireless PC Connectify Hotspot is an easy-to-use software access point ( Soft AP ) or vritual router,  for laptops and smartphones. With Connectify Hotspot you can share expensive airport Wi-Fi with co-workers, create a wireless hotspot in your ethernet-only hotel or dorm room, and even extend the range of your home router. Other Wi-Fi-enabled devices can see and join your Connectify hotspot just like any other Wi-Fi access point, and are kept safe and secure by password-protected WPA2 Encryption. Step by Step Procedure:- Connectify presents you with a very easy-to-use wizard. Click “Next”, and select the Wi-Fi device you want to use to share your Internet connection. If you only have one adapter, this screen doesn’t show up, so jump to step three! Note: Some adapters might not allow both connecting to a Wi-Fi network (at home, work, ...

Windows 7 USB/DVD tool The Windows USB/DVD Download tool allows you to create a copy of your Windows 7 ISO file on a USB flash drive or a DVD. To create a bootable DVD or USB flash drive, download the ISO file and then run the Windows 7 USB/DVD Download tool. Once this is done, you can install Windows 7 directly from the USB flash drive or DVD. The ISO file contains all the Windows 7 installation files combined into a single uncompressed file. When you download the ISO file, you need to copy it to some medium in order to install Windows 7. This tool allows you to create a copy of the ISO file to a USB flash drive or a DVD. To install Windows 7 from your USB flash drive or DVD, all you need to do is insert the USB flash drive into your USB port or insert your DVD into your DVD drive and run Setup.exe from the root folder on the drive. Pros Very easy to use No tech skills required Creates a self-executable DVD or USB pen drive Cons No customization allowed Installation To install the Wi...