In computer science, optimization, program optimization or software optimization is when the underlying code of a software system is altered so that the program runs more efficiently. For example, a computer program may be optimized so that it uses less memory, draws less power, or accomplishes the same results using fewer operations. Bleachbit, Discrete optimization, Memory, Software terms Related information My computer is running slow, what steps can I do to fix it?...
Paste Special is a feature gives you more control of how the content is displayed or functions when pasted from the clipboard. Paste special is a common feature in productivity software such as Microsoft Office and OpenOffice. It is very commonly used in Word, Excel, Writer, and Calc to provide special formatting or calculations when pasting content into a document. For example, text copied from a web page often retains much or all HTML formatting, which may not match the colors, fonts, or other text formatting used in the document....
Pseudocode may refer to any of the following: Alternatively called p-code, pseudocode is a computer programming language that resembles plain English that cannot be compiled or executed, but explains a resolution to a problem. P-Code is also short for packed code, a proprietary language developed by Microsoft. It helps developers create smaller DLLs and application files, by compiling Visual Basic and Visual C++ code into machine code. Since the introduction of the ....
Short for telecommunication device for the deaf, TDD is a form of communication where someone hard of hearing types on a keyboard. That message is sent to a screen and read by someone else, and if needed, communicated over the phone by an operator. Computer abbreviations, Phone terms, TRS, TTY Related information Keyboard help and support.
The DOCX file format is used by Microsoft Word 2007 and later versions. It uses the .docx file extension, and is designed to replace the DOC file format used in previous versions of Word. To open a .docx file, you must use Microsoft Word 2007 or later versions. If you do not have one of these versions and still need to view a .docx file, you can download a free DocX viewer application, or a compatibility pack from Microsoft....
UNetbootin is software that lets you create a USB bootable drive and run Ubuntu, Debian, Fedora, and other versions of Linux on it. It works on Windows, Linux, and macOS X operating systems. UNetbootin can load system tools that might be useful for operating systems, such as SystemRescueCD, Super Grub Disk, Dr.Web antivirus, Parted Magic, and others. Above are a screenshot and example of the UNetbootin interface and how it’s used to create the bootable drive....
WoL, or Wake-on-LAN, is a software and hardware feature that enables one computer to turn on another over a network. For this feature to work, the receiving computer requires a network card that supports WoL and the sending machine needs a software program capable of generating the wake up signal. Computer acronyms, LAN, Network terms Related information Network and network card help and support.
Word processing describes creating or editing a document using a word processor, such as Microsoft Word, Google Docs, or OpenOffice Writer. For example, a student could create a book report in a Word Processor application. Then, the student could print it, save it to a disk, display it on the screen, or send it over e-mail. Also, a person looking for a job could create a résumé using a word processor, then e-mail or print and mail it to job recruiters....
Difficulty Moderate Steps 6 Time Required 15 minutes Sections 2 Plastic Enclosure 4 steps IR Blaster 2 steps Flags 0 BackXbox One S All Digital Edition Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 Plastic Enclosure Position the iFixit Opening Tool’s riveted edge in between the top and bottom cover of the plastic enclosure....
Difficulty Moderate Steps 5 Time Required 5 - 7 minutes Sections 1 Front Facing Camera 5 steps Flags Slice and Dice The steps in this guide should be split up and made into a series of prerequisite guides. BackXelio P900A-BK Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 Front Facing Camera Remove the two 5....
Difficulty Moderate Steps 17 Time Required Suggest a time?? Sections 5 Bottom Cover 3 steps Motherboard Cover 1 step Battery 3 steps Speakers 3 steps Control Interface Circuit Board 7 steps Flags 3 Action Shots Be an action hero! This guide needs images that better demonstrate how to perform specific actions. Incorrect Tools Help make this guide better by using the correct tools in images and/or text. Missing Details Some of this guide’s details are missing....
In Windows XP or Windows 2000, the Cmdcons folder is used by the Recovery Console, a tool for fixing system problems or implementing a restore point. The Cmdcons folder may be added during OS installation, or by some antivirus programs, such as ComboFix. Operating system terms, Windows 2000, Windows XP If you find this folder on your computer’s hard drive, you should not delete it, as it is essential in the Recovery Console’s functioning properly....
Sometimes called PPC (pay per click), the term CPC is short for cost per click. It is a pricing scheme used for Internet advertising where an advertiser only pays if a visitor clicks the advertisement. AdSense, Advertising, Computer abbreviations, CPA, CPM, CPS, CPTM, CTR, Internet terms, SEO terms
Introduced on February 6, 2010, Google Fiber is an ISP (Internet service provider) and cable television service owned and operated by Google. As the name implies, the Internet and TV services are distributed using fiber optic cables. Google Fiber service availability As of January 2022, access to Google Fiber is currently limited to the following cities: Atlanta, Georgia Austin, Texas Charlotte, North Carolina Chicago, Illinois Denver, Colorado Huntsville, Alabama Kansas City, Kansas Kansas City, Missouri Miami, Florida Nashville, Tennessee Oakland, California Orange County, California Provo, Utah Salt Lake City, Utah San Antonio, Texas San Diego, California San Francisco, California Seattle, Washington The Triangle in North Carolina West Des Moines, Iowa Google Fiber cost Google Fiber offers several subscription-based packages that vary with location....
Hacktivism is a portmanteau of the words “hack” and “activism.” It describes instances of hacking performed to support or contribute to a political or other agenda. Hacktivists can achieve their goals by digitally vandalizing a website with a message, removing content that doesn’t align with their views, or through harmful cyber attacks like DDoS. Although a hacktivist may believe in their cause, if the hacking they’re doing is malicious against another person, business, or government it’s considered illegal....
Trend Micro offers a free online virus scan utility called HouseCall. The utility scans your computer for viruses, worms, Trojans, and spyware. Several scan options are available, including a Full Scan and a Quick Scan, and custom scanning options. After a scan is completed, removal is available to clean your computer of any infections that were detected. HouseCall works for 32-bit and 64-bit versions of the Windows operating system. It is also available for use on Android smartphones....
Md5sum is a software utility used to check the integrity of an ISO image before the file is used to create a CD. Computers running Linux have this utility installed on their default system. Users of other operating systems may need to download an md5sum utility before being able to check the integrity. How to use md5sum In Linux, run md5sum with the name of a file, as shown below, to calculate and display the MD5 hash....
Short for Terminal Access Controller Access Control System, TACACS is an authentication program used on Unix and Linux based systems, with certain network routers. TACACS allows a remote access server to communicate with an authentication server and verify if a user has permission to access a network or database. Computer acronyms, Network, Network terms, Port, RADIUS
Sometimes abbreviated as LSD, the least significant digit of a number is the digit with the lowest exponent value, located in the rightmost position. For example, in the number 2516, the “6” is the least significant digit. Denoting significance of trailing zeroes If a number has trailing zeroes (such as “2600”), it may be necessary to indicate whether the zeroes are precise values (“significant”), or merely placeholders (“insignificant”). The “exponent value” refers to the power of the base number that is multiplied by each digit....
An IRC ban that prevents a user from connecting to the server, the Z:Lined ban happens if a user is spamming, abusive, or causing other issues on multiple channels. A Z:lined ban is a last resort and used only if a regular ban is not enough and can only be removed by those who have control over the IRC server. Ban, Chat, Internet terms, IRC, K:Lined If you are Z:Lined from the Computer Hope chat, you need to contact the Mibbit support staff directly....
