Table of Contents
You need to replace the video card in a laptop . What is the first step? Remove the keyboard. Find a service manual with correct disassembly procedures.
Which type of interface is typically used for internal wireless networking cards in laptops correct answer?
Which type of interface is typically used for internal wireless networking cards in laptops? Most internal wireless network cards in laptops connect using a mini-PCi interface. USB, Firewire, ExpressCard, are external buses for external devices.
Which type of interface is typically used for internal wireless networking?
PC Pro Chapter 8 Quiz Review Question Answer What type of interface is typically used for internal wireless networking cards in laptops? Mini-PCI Which type of interface if most commonly used for internal hard disks in notebook systems? PCIe, SATA, USB, or IDE SATA.
Which of the following actions should a technician consider as an alternative to replacing the laptop?
Which of the following actions should a technician consider as an alternative to replacing the laptop? Replace the system board.
Which of the following devices uses a stylus?
What is a stylus used for? A stylus is used with a tablet, smartphone or any device with a touchscreen where you could otherwise use your finger. Compared to using your finger, a stylus provides a smudge-free swiping and clicking experience for use on your phone, tablet or touchscreen device.
Who invented laptop?
Alan Kay, who worked for Xerox PARC, first created the concept for the laptop computer. He referred to it as the Dynabook. Xerox PARC did come up with a working model of the Xerox Note Taker in 1976, but it was not available to the public. The current folding clamshell design was first used in 1982.
Is a laptop a PC?
A laptop, laptop computer, or notebook computer is a small, portable personal computer (PC) with a screen and alphanumeric keyboard. Laptops are folded shut for transportation, and thus are suitable for mobile use. Its name comes from lap, as it was deemed practical to be placed on a person’s lap when being used.
How do you identify the location of components and replacement procedures for notebook systems?
How do you identify the location of components and replacement procedures for notebook systems? Consult the documentation to find the location of screws and to identify installation sequences for accessing system components. How can you tell if a failed notebook display is caused by the screen or the video card?.
Which action allows you to access the Internet on your laptop via a cellular network?
Install a cellular USB adapter in a open port on the laptop. Connect your wireless access point to the cellular network with a USB dongle and then connect the laptop to the access point using an 802.11b/g/n connection. Install a cellular USB adapter in a open port on the laptop. You just studied 14 terms!.
Which component lets you use a notebook system as a desktop system?
A docking station lets you use the notebook systems as a desktop system. The docking station includes special ports that connect to the back of the notebook and let you use normal-sized external mouse, keyboard, monitor, and speakers.
Which of the following actions should the technician perform before replacing the keyboard?
Which of the following actions should the technician perform before replacing the keyboard? Spray compressed air between the keys. Enable the Bounce Keys setting to ignore repeated keystrokes.
Which of the following is a 172 pin DIMM often used in laptops?
Micro DIMMS are primarily used in note book (laptop) computers. Micro DIMMs are available in 144-pin SDRAM and 172-pin DDR. Each 172 Pin Micro DIMM provides a 64-bit data path. They are utilized in the latest laptop/notebook computers and networking applications that require high performance DDR memory.
Do you want to use hibernation on your Windows notebook what does it need to have?
You want to use Hibernation on your Windows notebook. What does it need to have? configure the power button to trigger hibernation. Everything works fine for several weeks.
How does stylus pen work on laptop?
The stylus pen works by touching the tablet’s screen, which is a digitizer. In Windows, the stylus’ touch is interpreted similarly to mouse movement. You can point the pen at the screen, touch the screen, and manipulate items in interesting ways, as covered elsewhere in this chapter. Some tablet PCs come with a stylus.
What is a computer pen?
A digital pen is a battery-operated writing instrument that allows the user to digitally capture a handwritten note or drawing. Typically, a digital pen comes with a Universal Serial Bus (USB) cradle to let the user upload the handwritten notes to a personal computer (PC).
How does a computer stylus work?
Capacitive stylus A capacitive touch screen uses an electrostatic field that registers contact when the field is distorted by a conductor. A capacitive stylus functions exactly like your finger by making screen contact via electrostatic field disruption.
Who invented TV?
Philo Farnsworth, in full Philo Taylor Farnsworth II, (born August 19, 1906, Beaver, Utah, U.S.—died March 11, 1971, Salt Lake City, Utah), American inventor who developed the first all-electronic television system.
Who invented tablet?
In 1972, Alan Kay, an American Computer scientist, came up with the concept of a tablet (named Dynabook), which he detailed in his writings that he later published. Kay envisioned a personal computing device for children that works pretty much like a PC.
Who invented Internet?
Computer scientists Vinton Cerf and Bob Kahn are credited with inventing the Internet communication protocols we use today and the system referred to as the Internet.
Is phone a PC?
Yes, smartphones and tablets are indeed considered computers. A computer is really any device that accepts input from a user, performs calculations on that input, and provides an output to the user. Smartphones and tablets have many similarities to traditional desktop PCs.
Who invented mouse?
Development of the mouse began in the early 1960s by SRI’s Douglas Engelbart, while he was exploring the interactions between humans and computers. Bill English, then the chief engineer at SRI, built the first computer mouse prototype in 1964.
