What are the differences between CPU and VDU?
The CPU (Central Processing Unit) - is the 'brains' of the computer... the main circuit board. The VDU (Visual Display Unit) - is the monitor or screen that the computer displays information on.
What should one do to protect a computer when downloading free software?
Only go onto trustworthy and legitimate websites, and do not click any ads which ask to download software onto the computer. Also, have an anti-virus software installed and enabled, and have an internet browsing anti-virus as well. Do regular software updates on the computer to ensure all security vulnerabilities are fixed.
You need to run these 4 essential steps to remove all the spyware on your computer.
1. Run Malwarebytes Anti-Malware
2. Run the anti spyware removal programs spybot
3 Run Superantispyware
4. Run a complete scan with free curing utility Dr.Web CureIt!
Use Mozilla firefox or the google chrome browsre for browsing unsafe websites You can eliminate or remove spywares from your computer by removing these things from your computer by followng these steps . 1 Download and intall the Superantispyware on your computer .
2 Update your Superantispyware
3 Scan your computer for all the pop ups in your computer .
4 Remove all the malwares , found while scanning with the Superantispyware
5 Restart your computer
What are the advantages of using phpMyAdmin?
PHP is a server side scripting language and Mysql is a database management system. Both are open source and have great community support.
PHP help in developing the web application and mysql help to store the data in database. Together they made best option to develop the web application.
What is the use of registry on a computer?
In a Windows-based computer, the system registry is a place designed for storing all of the settings within Windows and the applications. It is a collection of very important files that Windows needs to even boot. They store where everything is, all the settings, etc. Not all programs are compliant with the registry and may store their settings in private files. The registry was designed for getting away from all the settings file clutter and for having a common place for all settings for every application you use. Windows 3.1 used INI files, and while most versions of Windows will use them, the preferred place is the registry.
What is the term for a duplicate computer file?
If you are referring to copies of files that get saved to different folders on your hdd or ssd by accident or on purpose, they are called duplicate files or exact duplicates. People use programs called duplicate finders, such as Easy Duplicate Finder, Auslogics Duplicate File Finder and Gemini, to delete duplicate files.
The primary page at a webpage is called a?
Websites are a network of pages, so there is no 'primary' page. On most sites visitors can start from any page.
However, by convention the home page (usually at just the domain name, or /index.html) is the most important page, and has links out to all the other pages, or at least links to each main section.
Having a lot of pages can be very useful for both visitors and SEO - see the Blog Post in links on the importance of having landing pages and content.
How do you convert midi file to wav file?
Unfortunately, this is not possible since MIDI files are not music files at all. They are instructions to the midi synth in your computer to play certain tones. Because music files (.WAV, .MP3) were created manually, they may have tones (like vocals) that can't be synthesized. Also, even if the tones could be synthesized, like if your file was just a keyboard track, software won't know how to tell the midi synthesizer which tones you want it to reproduce. Your best bet would be to play it again, creating is as a MIDI file. You need special equipment to do this, but that's another question.
You could try looking for an online file converter, but converting in this direction does not exist.
Going the other way is possible, since that would take the instructions from the .MID file and instrument samples from a sample library and essentially "play" the file into another format such as .WAV.
Because of mobile apps, there have been great improvement at service level and personal awareness is also improving. Mobile application development companies have provided a way to connect to healthcare system round o clock. Routine reports are now available on mobile devices. Many health related apps have seen great acceptance in society. USA and Europe, being top spenders for heathcare, is at the forefront of accepting mobile technologies in healthcare domain.
What does unauthorized access do to computers?
It depends what the person does ! They could do something as smple as printing out a few pages of information for use by a competitor - to planting a virus that destroys everything stored on the hard-drive.
What are two disadvantages of using a satellite connection instead of DSL?
There used to be the disadvantage of requiring phone service to a phone line before acquiring DSL services, however that is no longer a prerequisite for most carriers. The current challenge for DSL is the last mile of service which requires a close proximity to the carrier premises for signaling to be proficient enough for high speed Internet access. Typically, the further from the fiber optic network, the weaker the signals. Most last mile connections run over copper wire and can be too far from that fiber optic line for decent connectivity.
A memory card. Most computers have a 'media slot' which will accept many of the popular memory cards. Digital cameras use removable memory cards to store images on, which can be simply inserted into a computer's media slot, and gthe images transferred for editing or archiving.
Can a mac read a DVD made by a PC?
The simply answer is yes. If you are creating a DVD on the Apple Computer using iDVD for example you should be able to play that DVD on most any other DVD player. Some DVD players in some computers can be a bit more finicky than a stand-alone DVD player (such as you might have in your living room).
You can also create data DVDs (with files containing documents, photos, video files, etc). This may not be successfully read on any other computer - depending on the nature of the files.
Why do you need a computers to make music?
a musician uses computers for creating new types of music which cannot be made using instruments. Like giving an electronic or accapella touch to the music. And many dont play instruments, or cannot, so they use the computers to create their music
Why is the iPad NOT considered to be an enterprise-worthy device?
A net book is a small laptop that is used mainly for web browsing and email. The iPad is a tablet that has a touch screen, and since the iPad is touch screen it is considered a tablet not a net book.
approximately three months or one fourth of a calendar year.
Where is the input and output and processors on a computer?
In computing, input/output or I/O is the communication between an information processing system (such as a computer) and the outside world, possibly a human or another information processing system. Inputs are the signals or data received by the system, and outputs are the signals or data sent from it.
What 3 things a internet ready computer must have?
The computer would need to have a LAN or WLAN (Wifi) adapter for hardware, in addition to basic computer parts (Power Supply, Motherboard, RAM, CPU, Hard Drive, Video Hardware, Sound Hardware), and in addition it would need a web browser. Secondary programs might include a basic document writing program (e.g. wordpad), a basic email client (e.g. Windows Mail), a few games (like Solitaire), a Video/Music player and an Image viewer.
What Is Infromation technology?
Different sources provide different definitions. A few of these definitions and their sources are included, below...
The International Foundation for Information Technology (IF4IT) provides three definitions for Information Technology:
1. The technology used for the study, understanding, planning, design, construction, testing, distribution, support and operations of software, computers and computer related systems that exist for the purpose of Data, Information and Knowledge processing.
2. The industry that has evolved to include the study, science, and solution sets for all aspects of Data, Information and Knowledge management and/or processing.
3. The Organization in an enterprise or business that is held responsible and accountable for the technology used for planning, design, construction, testing, distribution, support and operations of software, computers and computer related systems that exist for the purpose of Data, Information and Knowledge management and/or processing.
The Interoperability Clearinghoure (ICH) defines Information Technology as follows:
Includes all matters concerned with the furtherance of computer science and technology and with the design, development, installation, and implementation of information systems and applications [San Diego State University]. An information technology architecture is an integrated framework for acquiring and evolving IT to achieve strategic goals. It has both logical and technical components. Logical components include mission, functional and information requirements, system configurations, and information flows. Technical components include IT standards and rules that will be used to implement the logical architecture.
TechAmerica, formerly the Information Technology Association of America (ITAA), defines Information Technology as
"the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware." IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and securely retrieve information.
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Information technology is the use of computers and software to manage information.
webmaster at service.ztronics.com
How do you enable run command if you do not have administrative rights?
Answer: Enable Run: First Method: Using Windows Explorer, navigate to c:\windows\system32 and search for this file gpedit.msc and open it. Once in the Group Policy Editor goto User Configuration -> Administrative Templates -> Start Menu and Taskbar then Double click on Remove Run menu from Start Menu. And set it to Not Configured. Second Method: Click Start -> Run. Type in regedit and hit Enter. Go to: HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer and HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer Make Sure that the entry in both paths for NoRun and DisallowRun is set to 0.
A enables your computer to connect to other computers or to the Internet?
To connect a computer to other computers (i.e. to a network) you need a network adapter, also called a Network Interface Card. This adapter should be suitable for a network which you want to connect to. Wireless adapters are for wireless networks, wired adapters are for wired networks.
A network connection.
if its file sharing a local network over your lan, or if its a game, social networking site on the internet its the internet.
A network card connnects to a router (wireless or LAN) the the router connects to other computers or a modem (intranet-telephone interface)
How do you connect an external hard drive to your computer?
The only way you can do that is to buy any external HD case that has either a firewire or USB interface on the back. Install the HD in the case and use one of the two interfaces I mentioned to connect it to your laptop.
you get a external plug it in by the cable that is provided into the usb of fire wire por on your pc/mac
Good technical fest names for computer science?
A technical fest is a "festival" regarding events to do with science or computer science. Some names are code race, codesense, and code marathon.