Hardware Articles
Install a PCI Network Adapter - ...re you reach inside the computer.
4. Locate an empty slot for the PCI adapter and if necessary
remove the protective cover from it. Aga...
HP rack mounting kit 248931 B21 - ...y and efficiency.
The Compaq products guarantee to provide their customers with the best efficient solutions, with higher reliabili...
HP Baying kit 248929 B21 - ...y and efficiency.
In order to provide better solutions to the customers, HP has developed the Baying Kit for Rack 10000 series (Carb...
Why Recycle Printer Cartridges - ... empty plastic cartridges.
In order to recycle printer cartridges and get the best deal, follow these tips:
Know your product num...
Where To Buy Lexmark Printer Cartridges - ...ter cartridges but they do not work. You might be attracted by a super low price, but you are not getting anything of value. If the printer cartrid...
Keeping Your HP Hard Drive Healthy - ...we know that, it takes time for your PC to find these icons when it boots up. Therefore, turn off these icons with a swift right click or delete the...
Sony DDS and DAT data tape cartridge - ...The new technology from Sony makes it possible for DDS and DAT tape cartridges to store more volume of data onto a single cartridge. The tape ree...
Tandberg SLR data tape - ...the tape is reversed. So, in SLR tape the path for the data attains the shape of “S”. It is also called as “serpentine path”...
Sony AIT Turbo data tape cartridge - ...mat.
The Sony AIT-Turbo data tapes are best for data protection of medium & small enterprises. The native data storage capacity of the ...
Advanced tape head of DLT tape drive - ... compatible with the previous models of the DLT tape.
So, the investment of the company is secured and protected. The DLT tape moves across...
A brief Guide to Virtualization - ...ments coupled with some nifty software lets us run many computers inside one computer or server i.e. Virtualization. Each computer that is...
Why you should not scrimp on a new PC - ...t's quite likely that after a short while of using it, you noticed the speed at which it could perform tasks seemed to rapidly decrease. As soon as yo...
What Kind of Printer Should I Employ - ...s and disadvantages that you can exploit when doing your printing tasks. For example, that mom and pop store across town may not be big enough for ord...
Interactive White Boards - ...ing a special pen. Such actions (inputs) are transmitted to the computer instead of using a mouse or keyboard.
Possible educational us...
Sony AIT Tape Recording Process - ...ification process is conducted by the AIT WORM-drive that matches the RMIC's application-ID with the AIT data tape's system area application ID. The s...
The new NoteBook HP Presario - ...rks, a Compaq keyboard, a PS/2 scroller mouse, front- and rear-access USB 2.0 ports, a 10/100 Base-T LAN interface and a 56k V.90 modem.
The p...
What is computer and types of computers - ...e computer itself -- not the monitor, keyboard, and mouse. Still, it is acceptable to pass on to everything together as the computer. If you want to b...
The Technology In a LCD Monitor - ...nitors. It was used only on notebook computers for a very long time. Only recently they have been offered as an alternative to CRT monitors. They take...
Router set up made easy - ...ps. Make your main computer online using the router. Create a wireless network. Connect to the wireless network. I will explain you these steps.
...
Hardware
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What is a network computer and why are they necessary (01/20/2012)
(...) In contrast, an associated technology known as the Tuner was intended to be an online link that used your television because the display. It earned its name from the likely position, looking at surface of your tv. Just the names Internet and hang Top Box (as well as NC) are new. (...)
Troubleshooting steps for your MacBook (12/08/2010)
(...) Sometimes plugs come loose from the wall or batteries aren’t charged.
Make a list of recent changes to your system.
Did you recently install a new program? Update your software? Maybe you connected a new device, like a printer or scanner? Think back on what you were doing just before the problem began. (...)
How to use QuickTime on a MacBook (12/04/2010)
(...) Click Start Recording and the window will close so that you have an unobstructed view of your screen.
Watch a DVD on your MacBook
Of course, you don’t have to download video files or watch them online; your MacBook is a full-fledged DVD player too. You don’t have to do anything special to watch a DVD on your computer; just insert the DVD into your DVD drive slot. (...)
Create spreadsheets and use Keynote with your MacBook (11/30/2010)
(...) Just select the placeholder data and type in your own information. Since the graphics in Numbers, like graphs and charts, are data driven, they will change as you enter your figures. Use the tools in the Inspector window to modify the template however you wish. (...)
Use iWork with your MacBook to handle business tasks (11/29/2010)
(...) Click the Inspector button (a circle with an i in it) to access all of the available formatting tools. The top row of the Inspector window contains buttons to access different pages of tools (text, photos, charts, and so forth). You can open multiple Inspector windows by holding down the opt i on key when clicking the Inspector icon. (...)
Ways of using iCal with a MacBook (11/28/2010)
(...)
CTRL-click on the name of the calendar that you want to publish and select Publish to see more options. You can choose which elements you want to make available to viewers and subscribers, such as your notes, alarms, and to-do lists. Select where you want to publish your calendar to, either a MobileMe or another server. (...)
Using your MacBook for text and video chat (11/25/2010)
(...)
You can sign up for a MobileMe or Mac.com account, or if you have an AOL Instant Messenger, you can add it as well. Enter your account type and then your account or username information and password. (...)
Ways of viewing your emails when using Mail on a MacBook (11/24/2010)
(...) Instead of embedding or attaching the images they would like you to see in e-mail, the images are stored on their server. When you open the e-mail, if you choose to view these images, your computer will access the server and download the images. This could create some privacy and security issues. (...)
MacBook Mail includes stationery templates (11/21/2010)
(...) Just make sure that you carefully read the system requirements so that you know your version of Mail is compatible, and read the installation instructions for installing the template correctly for use. You can also create your own templates by designing an e-mail and then selecting File > Save As Stationery.
Add Photos and Attachments
You can easily add photos to your e-mail and send them all over the world. (...)
Create and reply to emails with Mail using a MacBook (11/20/2010)
(...)
When a new e-mail arrives, it appears in your Inbox. If you don't want to wait for the next scheduled mail call, you can click Get Mail to force Mail to look for new e-mail anytime. Click on an e-mail, and its contents will appear in the preview pane below your Inbox. (...)
Using Safari to subscribe to RSS feeds (11/18/2010)
(...) You can also make a selection under the Sort By heading to sort your articles by title, source, date, or most recent.
Use the Recent Articles options to select articles from a certain date or range of dates. You will find the original source of the article listed under Source. (...)
Connecting your MacBook to the Internet is quite easy (11/15/2010)
(...)
Dial-up cannot be used for some Internet services, such as making phone calls from your computer with Voice over Internet Protocol (VoIP) or streaming video and music. If you like watching YouTube videos, gaming online, or doing almost anything other than performing web searches and sending e-mail, dial-up is probably not the best choice for you. There are really only a few reasons to consider dial-up at all. (...)
Wireless routers compatible with any type of MacBook (11/15/2010)
(...) You'll be able to use the same steps to connect to public wireless hotspots later. When you set up your account with your ISP, you may have been given the option to select a wired or wireless account.
The ISP then probably sent you some equipment to set up based on your selection. (...)
Share files from a MacBook with another computer (11/15/2010)
(...) To activate a service, just check the box next to it. To turn it off, uncheck the box. Pretty easy, right? Let's go through them now so that you can adjust your settings. (...)
Change user preferences in Safari so that it works how you want it (11/15/2010)
(...)
Bookmarks - You can set what content you would like displayed in the Bookmarks Bar and Bookmarks Menu here. You can also change the settings so that your bookmarks automatically synch with your MobileMe account, which is useful if you want to access your bookmarks from multiple Macs.
Tabs - When you use tabs, you can access different websites from a single browser window instead of opening a new window for each site. (...)
Change resolution and sound settings for a MacBook (11/12/2010)
(...) You can select one from the list or create your own by clicking Calibrate. Generally, you won’t need to touch this tab unless you work with print-ready graphics and art.
Native Resolution
Native resolution, as it applies to flat-panel displays, refers to a single fixed resolution. (...)
MacBook Advanced Settings and Finder Toolbar customization (11/12/2010)
(...) The Finder customization dialog boxappears, where you can choose what items you want to be displayed.
You must have a new Finder window open and active to access the Customize Toolbar options. If the option is grayed out, click the title bar of the Finder window to make sure it is activated. (...)
How to add user accounts on a new MacBook (11/07/2010)
(...)
How to Select a Strong Password
You should spend some time considering what you want your password to be for your user account. If your laptop is ever stolen, you want to make sure that whoever has it can't access the personal information that's stored inside.
You should never use a password that might be easy to figure out, such as any combination of a pet's name, child's name, the date of your birthday, your Social Security number, your ZIP code, or other easily identifiable information. (...)
Setting Parental Controls on your MacBook (11/07/2010)
(...) You can use these tools to help prevent inexperienced computer users from becoming overwhelmed or accidentally making changes to your MacBook. Some settings will help senior citizens use the computer, too, like enabling the Simple Finder, which uses big icons, or limiting the number of items on the Dock.
System
The System tab enables you to set permissions for tasks relating to your MacBook's operating system through the following check boxes:
Use Simple Finder - Creates a streamlined and easy-to-use interface for inexperienced computer users. (...)
Practical keyboard tips for MacBook use (11/01/2010)
(...)
Use Keyboard Shortcuts
Using a keyboard shortcut usually requires pressing one or more keys to access the function. When multiple keys are required, you press the modifier key first, hold it down, and then press the other key or keys. For example, the keyboard shortcut for copying selected text is command-c. (...)
How to use Bluetooth on your MacBook (11/01/2010)
(...) This will allow you to begin the pairing procedure.
Open System Preferences and then select Mouse. Your MacBook will automatically begin searching for a discoverable Bluetooth mouse. (...)
MacBook battery life and power management settings (11/01/2010)
(...) Every now and then your MacBook will check the drive and read your disc, so removing any media you aren't using will save this small amount of power.
Another easy way to save power when using your computer is to disconnect any peripheral devices that you have connected, such as a digital camera, iPod, or printer. Even when not in use, these devices can draw small amounts of power from your battery's stores. (...)
Number of ports on all MacBook types (11/01/2010)
(...) 0 ports (up to 480 Mbps)
Audio in/out
Kensington lock slot
The MagSafe power port is pretty self-explanatory. This is where you connect your AC adapter to charge your MacBook's battery or use your MacBook on AC power. It has a magnetic connector so that if your cord becomes snagged or is yanked suddenly, it simply disconnects instead of dumping your laptop on the floor or damaging the power port. (...)
Connecting USB devices to your MacBook (11/01/2010)
(...)
Select your printer from the available list and click Add.
Other USB Devices
Many other devices come with a USB connector. The most common is probably your printer, but there are lots of other things you can connect to your MacBook too. (...)
What is the GUI of your MacBook (11/01/2010)
(...) You'll find generally that menus contain elements that all relate to each other. In your word processing program's File menu, you have the options to open, close, save, and print documents, while in the Edit menu, you typically have the options to cut, copy, and paste text.
Windows
A window is basically a bordered area that allows you to see what's stored inside your computer, like files, folders, and applications. (...)
MacBook file management and other folder options (11/01/2010)
(...) All user accounts have access to these applications. Inside the Applications folder is the Utilities folder. You will find some applications in there that will help you perform system tasks on your MacBook, but you probably won't use them very often. (...)
Using Find on your MacBook to search for files and folders (11/01/2010)
(...) You can select your hard drive and external storage devices, or you can choose a more specific location like a particular folder. You can use the plus (+) and minus (–) buttons to add or remove additional search criteria, such as the file type or date the file was last modified.
Once you've filled in as much information as you have about the file, type the name, if you know it, in the text box that contains the magnifying glass icon. (...)
Using Spaces to organize your MacBook desktop (11/01/2010)
(...) You can accept the default number of spaces (four) or use the + and – buttons to adjust the number to your liking.
If you want Spaces to display the space numbers in your menu bar, click the Show Spaces in Menu Bar check box. Once active, just click the number to jump to another space. (...)
Become familiar with the MacBook desktop features and basic options (10/31/2010)
(...) You can change the default picture to anything you like.
Dock - The Dock is the area at the bottom of the screen that contains shortcuts to applications and documents that you use most often. Click an application's icon on the Dock to launch it. (...)
Basic features of all MacBook laptops (10/27/2010)
(...) If you take a look, you'll see that these slots vary in size and shape to prevent you from inserting the wrong type of connector into the wrong port. The most common type of port is the Universal Serial Bus (USB) port. USB ports are used to connect a variety of components to your computer, like a mouse, digital camera, or printer. (...)
Keeping PC performance optimized (09/10/2010)
(...) Furthermore, cookies have the ability to load a website faster than regular speed. For instance, users who go online by using a dial up connection keep their cookies simply because they don’t wish to wait a very lengthy time for their homepage to load. Nevertheless, keeping cookies for more than a week deteriorates PC performance. (...)
Custom Built Laptops (09/04/2010)
(...)
Cooling and Air Movement
Unefficient cooling might cause a serious damage to your laptop, so air movement is essential for every gaming laptop. Standard laptops, ususally have high performance components, but they don't have good cooling systems, therefore laptop processor or other parts might get overheated. On the other hand, custom-built gaming laptops have maximum coolin methods which even includes liquid cooling systems. (...)
How the Motherboard Brings It All Together (08/31/2010)
(...) Motherboards do not work with all CPUs from the same organization. The socket and board should be designed for particular lines of microprocessors and must have the correct shape and number of holes for that chip's pins to fit.
Bus: To send data to any of the other motherboard components-a write operation-the microprocessor, or another component, raises the voltages of the mixture of 24 from the traces that make up the address bus. (...)
How the North and South Bridge Move Visitors (08/31/2010)
(...)
The North Bridge You can distinguish the North Bridge because it resides as close as feasible to three other components that get unique interest in the chip: the CPU, the memory, and also the graphics port.
Even though for some thing operating at the rate of light, you wouldn 't believe that a difference of a couple of inches could matter. But when you' re counting in nanoseconds- billionths of a second-even small differences make themselves felt. (...)
How a PC Comes Alive (08/31/2010)
(...) Early computers used primarily for playing games, such as the Atari 400 and 800, and the more current palm-sized PCs, possess a permanent operating system. But in most instances, the operating system is loaded from hard disk for two factors.
Upgrading the operating system is simpler when loading from a disc, be it a CD, as in Glass windows XP, or DVD as is the case with Windows Vista. (...)
How an Operating System Controls Hardware (08/31/2010)
(...) It depends not only on the cooperation of other programs, but also on meshing smoothly with the BIOS and software drivers. The BIOS-or fundamental input/output system- is created from code contained on chips inside a Pc. It acts as the intermediary among the hardware, processor, and operating systems. (...)
How Hardware and Software Work Together (08/31/2010)
(...) On new systems, the BIOS is a lot more likely to retrieve the instructions in the gadget driver.
Whenever you tap a key or click an icon to save a word processing file, the software, which consists of virtually no code for dealing directly with a disk drive, hands away the command to the operating system, generally Glass windows. The operating system checks to be sure that you will find no issues with the command to save the data. (...)
How Hardware tells the CPU what to perform (08/31/2010)
(...)
When you press the A key, an electrical signal travels along a circuit, which serves to identify what crucial you pressed, to the keyboard controller.
The keyboard interrupt arrives on one of 16 interrupt request (IRQ) lines. Seven of the IRQs monitor specific components, such simply because the keyboard controller. (...)
How Plug and Play Works (08/31/2010)
(...)
In other words, after storing the information in a database, the operating system decides resources-interrupts (IRQs), for example- to allocate to every gadget. The system then tells the enumerators what resources it allocated to their respective devices. The enumerators conserve the resource allocation info within the peripherals' microscopic programmable registers, which are like digital scratch pads located in some chips. (...)
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