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To launch a program automatically when a computer starts up, simply click and drag the desired program over to the start-up folder. Set certain programs to open automatically with information from an experienced software developer in this free video on computers.
Overclocking a CPU requires rebooting the computer to the bios, which involves following the prompts after restarting and setting the CPU clock ratio and the CPU frequency values. Learn to overclock a CPU with information from an experienced software developer in this free video on computers.
Windows Flip 3D on Vista can be used by opening up several programs and opening Windows Flip 3D from the quick launch bar. Flip through several open programs with information from an experienced software developer in this free video on computers.
Using the memset function in C++ will take an array of allocated memory and set a certain number of bytes to a given byte. Understand using memset function with information from an experienced software developer in this free video on computers.
Partitioning a hard drive without losing any data can be done by right-clicking onto the C-drive, choosing "Shrink Volume" and typing in the shrinkage amount. Partition a hard drive safely with information from an experienced software developer in this free video on computers.
Rebooting a computer back to factory settings can be done by inserting the original CD that came with the computer or pressing F11 to open the boot-up screen. Back up all files before rebooting a computer to factory settings with information from an experienced software developer in this free video on computers.
The structure of a computer mouse depends on the type of mouse, as an optical mouse uses a laser to transfer the information and a ball mouse uses a rolling ball to transmit information to the computer. Understand both optical and ball mouses with information from an experienced software developer in this free video on computers.
Using comma style in OpenOffice involves right-clicking on the cell with the large number, selecting "Format Cells," choosing "Number" and finding the format that includes using the comma to organize large numbers. Write out numbers using a comma style function with information from an experienced software developer in this free video on computers.
The definition of a CPU is the Central Processing Unit of a computer, which includes the main chip that controls the operation of math functions. Understand the importance of the CPU with information from an experienced software developer in this free video on computers.
A newsgroup is similar to a forum, where people can meet online to post ideas, questions and comments about a particular category or subject. Search for newsgroups by category with information from an experienced software developer in this free video on computers.
To download free Christian MP3 music, visit Web sites that offer free downloads, such as ChristianMPfree.com, BreadSite.org or AudioTreasure.com. Find free contemporary Christian music online with information from an experienced software developer in this free video on computers.
To prevent a laptop from overheating, set the computer on a solid, even surface to allow the fans to work properly, or purchase a laptop cooling pad that facilitates air circulation underneath the computer. Keep a laptop cooling properly for optimum performance with information from an experienced software developer in this free video on computers.
Making a laptop computer run faster involves keeping it properly cooled, running MS Config to get rid of erroneous programs and files, and de-fragmenting the computer. Get a laptop to run faster with information from an experienced software developer in this free video on computers.
A 64-bit processor processes numbers that are 64 bits long, as opposed to a 32-bit processor that processes numbers that are only 32 bits long. Find programs compatible to a 64-bit processor with information from an experienced software developer in this free video on computers.
A firewire port is a connection type that is very common in Apple computers, and there are firewire 400s and firewire 800s. Understand what firewire ports are with information from an experienced software developer in this free video on computers.
A sound card functions by controlling the output of sound as well as the processing of digital sound and the input of sound from external sources. Understand the function of a sound card with information from an experienced software developer in this free video on computers.
To use PowerPoint effectively, always include a title slide and a table of contents slide, which sets the tone for the entire presentation. Choose colors that are easy to read when making a PowerPoint presentation with information from an experienced software developer in this free video on computers.
Making a laptop run faster without buying anything can be done by increasing the airflow underneath the laptop, running MS Config on the computer to clean up unused programs and files and de-fragmenting the hard drive. Clean up a laptop to help it run more efficiently with information from an experienced software developer in this free video on computers.
When upgrading a laptop processor, remove the keyboard first to gain access to it, unscrew the heat sink that is located on top of the processor, and add some thermal grease on top of the processor. Upgrade a laptop processor with information from an experienced software developer in this free video on computers.
To clean a computer of pictures, first back up the pictures that are worth keeping, then go to the pictures file, highlight all of the photos, and click the "Delete" button. Clear all pictures off of a computer with information from an experienced software developer in this free video on computers.
Transferring large files over the Internet is best done by using an FTP server, as many email servers restrict the file sizes that can be sent. Sign up for an FTP server to transfer very large files with information from an experienced software developer in this free video on computers.
PowerPoint can be used as a multimedia tool by inserting images and video into each slide. Click on the "Insert" menu to embed an image file or video file with information from an experienced software developer in this free video on computers.
A computer has crashed when the mouse or keyboard stop working on the screen, as that is a common indicator that the computer has frozen up. Identify symptoms of a crashing computer with information from an experienced software developer in this free video on computers.
Retrieving deleted data can be done by double-clicking on the "Recycle Bin" located on the desktop, right-clicking the deleted file and selecting the "Restore" option. Retrieve accidentally deleted data with information from an experienced software developer in this free video on computers.
A shortcut menu, also called a context menu, is the menu that pops up when an object is right-clicked, and it often includes options to rename, delete, move or send a file. Discover the convenience of shortcut menus with information from an experienced software developer in this free video on computers.
Computers are complex machines built upon very simple principles. They perform arithmetical operations millions of times over to transform digital information moving at lightning speed into usable human data. A personal computer's job is to help a user create, manipulate, deliver, receive or delete media content. This is a simple, sterile definition that sounds uninteresting on the surface. Nevertheless, these fundamental functions mimic human ability in some surprising ways. Therefore, the computer is increasingly becoming an engine of the imagination, a platform for the digital life. In this free video series on computers, an experienced software developer offers information on caring for computers. Find out how to keep a laptop cool for optimum performance, and get tips on restoring a computer back to its factory settings. Use a variety of programs, and learn to help a computer run faster. Maintain and care for a computer using this helpful guide to PCs and laptops.
Dave Andrews Dave Andrews is a software developer with a business and Web site selling programs and other computer services in Franklin, Tenn. Having worked in the IT industry for more than 8 years, Andrews has an intimate understanding of computer technologies. He holds a degree in computer science from Middle Tennessee State University with a minor in mathematics. Andrews began working with computers when he was nine years old, programming BASIC on a Precomputer 2000. He now programs in C/C , Java, Microsoft .Net, ASP, Python and PHP and has written large, integrated program used by clients as large as state governments. Andrews is currently employed by a government IT department and enjoys the public service and constant challenge that such a position provides.dkdk
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