- Baud Rate
Baud Rate can be roughly defined as the speed of transmission of data between two computers. All forms of communication using the Serial Port requires the presence of four parameters: the baud rate of the transmission being the very first parameter, then comes the number of data bits encoding a character, the third in line is the optional parity bit, and last one is the number of stop bits. Each character transmitted using this method uses a character frame that has a single start bit, then data bits, the parity bit which is optional, and lastly the stop bit(s). - TTY
In the early days of Unix, teletypewriters or ttys were used by users to communicate over a serial line with the mainframe computer. The mainframe had no keyboard or monitor as it has now and so during those early days, all commands were issued through the tty. The output of the commands was typed on the printer that was part of the tty. The tty terminals had no processing power of their own and hence were known as “dumb” terminals. - What is Modulation?
Modulation is the process of varying some characteristic of a periodic wave with an external signals. - What is DSL?
DSL (Digital Subscriber Line) is a telecommunication service that transforms an ordinary phone into a high-speed conduit for data, voice and video. - What is a Race Condition?
A race condition occurs when multiple processes access and manipulate the same data concurrently, and the outcome of the execution depends on the particular order in which the access takes place. - What is 802.1p?
802.1p refers to an IEEE specification for giving Layer 2 switches the ability to prioritize traffic as well as perform dynamic multicast filtering. Basically, it provides a mechanism for implementing Quality of Service at the MAC (Media Access Level) level. - What is 0x800a138f?
The causes of the "0x800a138f Windows Update Error" are plentiful, and there are quite a number of ways to go about fixing this problem. The steps used to repair this error, are similar to the steps completed to repair the 0x800a0007 Windows Update Error. These steps include correcting the date and time settings, the language settings, and disabling an antivirus or firewall program. - What is PCMCIA?
PCMCIA stands for Personal Computer Memory Card International Association, an international standards body that was established to define, develop and promote the PC card. PCMCIA also stands for 'People Can't Memorize Computer Industry Acronyms,' a play-of-words humor coined because the original acronym and its meaning are difficult to say and remember. - What is Jitter?
Jitter is technically defined as a variation of a periodic signal or pulse from its ideal position in time. It is most commonly encountered in telecommunications (also called packet delay variation – PDV - the variation in the time of arrival of packets in a high-speed data transmission) and in electronic systems (the deviation in the amplitude, phase, timing or width of high-frequency digital signals). - What is DMA?
DMA is Direct Memory Access.
DMA is a system that allows memory to be controlled without passing through the CPU. - What is a USB device?
A USB device is any peripheral hardware that connects and runs on a computer's Universal Serial Bus (USB) interface - a standardized socket that allows connection and disconnection of devices without having to reboot the computer. USB controls the peripheral devices in a master/slave relationship. - How does one set-up Free to Air Satellite receivers?
A Free to Air Satellite receiver (abbreviated FTA receivers) refers to satellite receivers that are designed to receive unencrypted FTA satellite transmissions. - What is S-Video?
S-Video or Separate Video (also referred to as Y/S and erroneously as 'super video') is an analog video signal that transmits video data in two separate and distinct signals - one for color and the other for brightness. This procedure is a departure from the composite video concept where the entire set of information is transferred as a composite (all in one) package. S-Video works in 576i and 480i resolution. - What is Change management?
Change Management refers to an IT Service Management discipline whose objective is to ensure that standardized methods and procedures are used for efficient and prompt handling of changes to controlled IT infrastructure. - What is 568A?
EIA/TIA 568A is a standard for the pin arrangements of RJ-45 connectors on Unshielded Twisted Pair (UTP) wire. - How do I unlock a phone?
Mobile phone carriers commonly subsidize the costs of new cell phones. The customer pays $99 for a five hundred dollar phone and the carrier pays the rest of the cost. The customer signs a service contract where the customer agrees to stay with the service provider for a number of years. Over the lifetime of that contract, the mobile phone service provider makes enough profit to cover their initial subsidy on the purchase of the cell phone. - Where can I Get Xbox Live Free Trial Codes?
There are many different websites where you can get the Xbox Live codes. Some of these web sites offer tons of free codes after you have played some of the other games offered on their website. - How Do I Unblock Websites?
The answer to this question is determined by what is blocking you from accessing a website.
If the website itself is blocking you, then you have one set of solutions. If there is something between you and the website which is blocking you, then you have a different set of solutions. - What is DisplayPort?
DisplayPort is the new digital display interface standard. It has been recently approved (5/2006) by VESA and will be hitting the markets in 2008. For most computer users, the fairly big and bulky VGA port is familiar. While the VGA port has been extremely reliable and has delivered competent performance, the new standard – the Display Port – is considered to be quite an upgrade from traditional VGA ports and is on par with HDMI. - What does 'This device cannot start. Code 10 in audio driver' mean?
If you receive the Windows error "This device cannot start. Code 10 in audio driver”, it means that you have a bad, missing or incompatible driver for your sound card. - What are anonymous proxy servers
Anonymous proxy servers are web servers that connect to a third party website and retrieves files or other resources on behalf of a requesting client. All throughout the transaction, the proxy server shall identify itself as the one requesting the resource, thereby maintaining the anonymity of the requesting client. - How to Create a Flyer
To create a flyer, you need a topic (e.g., something you’re selling or announcing), a little imagination and creativity, some relevant images to make the flyer interesting, flyer-creating software and a printer. - How Do I Change My Password
MSN uses the Windows Live ID which works on all Microsoft Passport Sites. - RAR Password
A password can be used to protect the contents of a Rar file, which is a compressed file format. The user-defined password is used to encrypt the file using a strong AES-128 standard encryption algorithm. Anyone trying to extract the contents of the Rar file needs to supply the correct password that was used for encryption. If the person fails to supply a password or types in a wrong password, they cannot extract the contents of the Rar file. - Blu-ray shoppers find falling prices at new portal
Catering to the European market, new website Blu-raysale.eu is welcomed by consumers wishing to expand their Bluray movie collection at the lowest price possible. Conserving money and time the site is expected to be extremely popular with movie fans. - Download Accelerator 2008: Accelerate Your Internet!
Don't waste your time! You can double, triple and even quadruple your download speed. Don't wait any longer for your web pages or downloads. Don't let a sudden disconnection ruin a long download. Make sure your downloads can be resumed almost instantly. This software allows you to increase your download speed dramatically! - Free Backup Software
Microsoft Windows now ships with an integrated free backup software which can be accessed by clicking , , , and . - Define Port Forwarding
Port forwarding, often referred to as .tunnelling. is the forwarding of network ports from one network device to another. This is commonly done using a NAT (network address translation) enabled router or server and another computer within the local network. - Define ODBC
ODBC (Open Data Base Connectivity) is a function library which provides a common API (Application Programming Interface) for ODBC compliant database management systems. - Define MSDTC
MSDTC, an abbreviation for Microsoft’s Distributed Transaction Coordinator (DTC), is a service component implanted in recently marketed Microsoft Windows systems (operating systems Windows 2000 and after, and Windows NT 4.0 has the MSDTC). Its job is coordinating the various transactions among multiple resource managers, including but not limited to databases, file systems, and message queues. - Anonymous Proxy
An anonymous proxy, also referred to as an anonymous proxy server, allows a client to access a file, web page, or some other resources through a server which services the requests of the client through another remote server. - Error 1721
Error 1721 is a Microsoft error that is sometimes generated when you attempt to use an executable file called Cluster Administrator. The general text of Error 1721 is the following: "not enough resources are available to complete this operation." - UIF File
A UIF file stands for Universal Image Format. It is a powerful compression format for image files and is used for backing up your CDs/DVDs. First, we may define an image file as equivalent to a CD/DVD or an exact replica of a CD/DVD. The UIF file format contains several enhanced features not usually found in ISO. - Converting FAT32 to NTFS
These instruction will assist you in converting the C: partition from FAT32 to NTFS. If you wish to convert another partition instead, just use that drive letter instead of C: while following these instructions. - Define Anonymous Surfing
Anonymous surfing is browsing web sites privately.
Anonymous surfing encompasses two different forms of privacy. - Define USB
USB which stands for Universal Serial Bus is a standard for serial communications between computers and other devices. It was first introduced in 1996 and was jointly promoted by Intel, Phillips, US Robotics and Microsoft. - Define Radius Server
Radius, Remote Authentication Dial In User Service is a networking concept which is used to provide access to users to services which require logging in, generally with a username and password. This protocol uses servers to store information in the form of a list of user names or passwords. So, when a user wants to log onto for example, the internet, he enters his user name and password and submits them. The data is sent to the RADIUS server and checked against a list of existing users and their respective passwords. If the username and password entered by the user matches the one on the list, then the user is granted access to the internet. - What is Computer Temperature
A computer temperature, as the name clearly states, is the temperature of your computer. This is largely a sum of various devices giving off heat within the system. These can include the hard drives, graphic cards, CD-ROMs, power supplies, and the CPU, which gives off the most heat. The heat from these hardwares can have multiple negative effects on the machine, ultimately decreasing the life span of the computer. - How Can I Login to My Linksys Router
Usually, if the router is still in its factory default settings and just out of the box, logging into your Linksys router is easy. - How to Convert Millimeters (mm) to Inches (in)
To convert a unit from millimeters to inches, multiple steps are necessary as the two units are in a different system of units. Millimeters is in a number form, 1 x 10-3 meters (the standard unit of length), and is one of the metric unit systems and a part of the International System of Units (SI). On the other hand, an inch is a unit of length in a few systems such as in the English units, Imperial units, and the United States customary units. It is basically 1/36th of a yard or 1/12th of a foot. - What are Police Scanner Codes
A police scanner is basically just another type of a radio scanner. These special scanners can give and receive wireless radio signal transmissions and is becoming more and more of a household item. Police scanners are mainly used for both safety and business purposes. Unlike a FM or an AM radio signal which can only pick up their respective signals, the scanner will pick up a wide variety of signals and a number of them simultaneously too, allowing an easy check up on the various channels. Therefore, the term “police scanners” is simply a scanner that is tuned into the radio broadcasts done by the region’s police department. - How Does a Token Ring Work
Token Ring is a type of a local area network (LAN) technology first thought out by an IBM developer, Olof Söderblom, in the 1960s. Its US patents were first credited in 1981 and was later promoted by IBM throughout the early 1980s. Then, it was popularized by IBM when its Token Ring architecture was founded on active multi-station access units (MSAUs or MAUs) and the IBM Structured Cabling System. The Institute of Electrical and Electronics Engineers also standardized the Token Ring as IEEE 802.5. Although very successful in its early days, with the introduction of 10-BASE-T (Ethernet) and the EIA/TIA 5638 cabling standard, its popularity and name fell by the early 1990s. IBM tried to revive it through an intense marketing campaign as it tried to outdo Ethernet in terms of performance and reliability, but was unable to match its adequately priced competition. Today, IBM no longer supports, promotes, or uses the Token Ring. - What is a torrent file and how does it work?
A torrent file is the file that is transferred among users using the torrent technology. The file extension used by torrent files is .torrent. Torrent files, when added into a torrent application, can be distributed among numerous amounts of people without the need of any major hardware costs and server fees on a particular individual. - Proxy
A proxy is also known as proxy server and application level gateway. - HyperTerminal
HyperTerminal is communications software used to connect to other computers over modems, RS-232 serial connections, or telnet. In order to use HyperTerminal, the user will have to know details about the computer they wish to connect to, such as the number to dial or the IP address. - msdtc.exe
If you hit CTRL +Alt + Delete, you will launch your task manager on your Windows Operating System. With task manager open, you can choose from several tabs including; applications, processes, performance, networking and users. - eSATA
eSATA is an extension to Serial ATA standards to enable SATA drives to be attached externally. - Data Error Cyclic Redundancy Check
The "Data Error Cyclic Redundancy Check" error message can occur in a variety of programs running under the Microsoft Windows family of operating systems; however, it is most well known as being the result of a problem with Microsoft Outlook, an email management client. Other synonymous errors include: "File pathfilename.pst could not be accessed. Data Error. Cyclic Redundancy Check." or "Error 0x80040116." - TCP Optimizer
A TCP Optimizer is a tool that is used to optimize the speed of broadband Internets such as cable and DSL. - NTLDR is missing
NTLDR stands for "New Technology Loader". It is the new loader for all Windows NT Operating Systems. It is the loader that actually loads the operating system from the Hard Drive. All versions of Windows up to Windows XP use this new type of loader to start the Operating System. - IP Address
IP stands for Internet Protocol, therefore an IP address is a unique number used by network equipment in order to communicate and interfere between them using the IP standard. - Formatting a Hard Drive
Under Microsoft Windows, you can use the `format` command to format a drive, just like in DOS. - Download Manager
A download manager is for downloading files, as what the World Wide Web is to the Internet. The world wide web is meant strictly to browse Internet pages and various information. Where as a download manager is strictly designed to download and sometimes, depending on the manager you use, even upload files to a server. - What is Cell Phone Tracking
Most new phones are equipped with GPS (Global Positioning System) to be able to be tracked by the provider. These type of phones can be tracked by satellites that are orbiting the earth. These satellites used to only be used by the government to help during warfare, but over the past several years, this technology has been put to use in many new different ways. - Pros and Cons of Spying on your Loved Ones
Trust and love are two important parts of every life, but when such sensitive matters are questioned it can put cause damage that may never be repaired. There are times when for unforeseen or very obvious reasons you have no choice but to question your loved ones intentions. - Being Green is now Fashionable and Profitable
The environment is a hot topic these days and it's almost becoming fashionable to worry about looking after the planet. There are so many different ways to be a little greener, such as recycling, cycling to work, reusing plastic bags, reducing food miles and turning your gadgets off rather than using standby. Being environmentally friendly is quickly becoming big business and offers many opportunities. - Motorola RAZR v3x Review
The Motorola Razr V3x phone is a great improvement from the old Motorola Razr phone, yet it still carries the properties of the old Razr phone and loaded with a lot of functions. - Sony Ericsson c702i Review
Sony's C702i is a Cybershot branded camera phone in bar form factor. - Sony Ericsson Xperia Review
Sony Ericsson Mobile Communications has launched a new Xperia series, which is going to replace the current P series business handsets. - SSID: What Is It And How To Prevent Its Theft
SSID, the shortened form of Service Set Identifier, is the network name of a wireless LAN system. This system picks up all transmissions of wireless communication, but only allows for the communication of two or more signals that share the same service set identifier number. - How to Unlock a Blackberry
Anyone who needs to unlock blackberry devices may feel a little frustrated trying to get the right information to do so. It may seem like this information is kept away from consumers and locked down like Fort Knox. - What is RAM
RAM operates much like a human being's short-term memory. Much like the human brain RAM is able to draw upon the computer's long term memory for information. This is often necessary when short term memory becomes full. Most computers come equipped with at least 256 million RAM bytes plus the hard disk which has the capability of holding 40 billion bytes. - Samsung Phones-Pack Powerful Technology and Great Design into One Smart Package
Uniquely put together and designed are adjectives that easily describe all samsung phones. They offer a vast array of styles such as sliders, flip phones, and sleek candy-bar like designs. The LCD screens are bright and bold, allowing users to see them clearly. - What are QVGA Specifications?
QVGA, also known as Quarter VGA is a screen size and resolution measurement. This measurement and resolution is most commonly used for PDA’s, cell phones, and hand held games. These screens tend to be portrait in orientation rather than the landscape orientation that people are used to on televisions or computer screens. - What Is The Difference Between QPSK And The Other PSK Links?
QPSK, other wise known as Quadrature Phase Shift Keying, is an algorithm for information transfers from a computer or server to the internet. This information enables the user to take information from the primary computer and upload it or stream it to the internet with ease. The QPSK link is not prone to degrading and therefore can be used frequently and for long periods. This makes it possible to spend more time uploading or streaming information and less time repairing or creating alternative links. - Where can I download Free Fonts
Free fonts are amongst the most popular downloads for entry level and professional graphic designers and typographers. They can provide a way for designers to express themselves uniquely without having to create a new font themselves or spend a lot of money purchasing a high priced professionally designed font for use only once or twice. - How Can a Person Convert Word to PDF ?
The best way to convert Word .doc files to PDF files is to download a copy of OpenOffice.org. OpenOffice.org is a free, open source, alternative to Microsoft’s pricey Office suite of programs. The interface may take some getting used to, but the functionality of OpenOffice.org and it’s low price tag makes it a powerful alternative to the current reigning office suite for Windows. - How Can a Person Find Good Deals on Cheap Cell Phones?
There are a number of ways to get good deals on cheap cell phones. These methods range from buying phones at specific rates for various package deals to purchasing phones from third parties who can often give a person the best deal possible on their electronics. - Households Dumping Their Home Phones
According to the National Health Interview Survey, conducted by the U.S. Center for Disease Control, about 3 in 10 households either only use mobile phones or rarely take calls on their landlines. - What's the Flack About FLAC?
The Free Lossless Audio Codec, or FLAC, is a type of file format for the compression of audio data. - Caller ID Block
There are quite a few ways to block your caller ID, thus keeping your phone number hidden from the recipient, ensuring your privacy. - The History and Future of Satellite TV
Satellite TV is here to stay, especially with the growth of the Internet en the birth of new technologies. But where does Satellite TV come from? - RingtoneFeeder Launches Innovative New Service for iPhone Ringtones
RingtoneFeeder, is proud to announce the launch of its new service for iPhone ringtones. RingtoneFeeder offers a new and innovative approach to ringtones through its subscription service, which automatically installs a new original ringtone on subscribers’ iPhones via iTunes every week. The earlier people subscribe to the service, the bigger the ringtone collection they will have. When a ringtone has been released, it will not appear in the weekly feed ever again. - Net Cards are needed in your business
A smart card can help keep your companies data more secure than magnetic stripe cards. - What is RAM?
RAM is a moniker for Random Access Memory. It acts as a short-term memory much like the human brain to store a wealth of information. - What is a VLAN?
A Virtual Local Area Network (VLAN) is a group of hosts that feature a like set of requirements and can communicate as though they were all connected via the same wires. - What is S/PDIF?
S/PDIF is a type of data link layer and physical layer for the transfer of digital audio signals between multiple devices or stereo components. - HTC VX6800
The HTC XV6800, also known as the HTC Mogul is a smartphone designed with the corporate market in mind. - What is HDMI?
HDMI, or high definition multimedia interface, is a type of audio and video interface that is used for the transmission of uncompressed digital streams. - What is HDCP?
Developed by the Intel Corporation, HDCP stands for high-bandwidth digital content protection. - Free VoIP
Free VoIP is a loosely used term to denote various offerings of Voice over Internet Protocol that are considered to be free of charge to the end user. - What is Ethernet?
Ethernet is the single most widely used form of the local area network currently in existence. - WHAT IS EEPROM?
EEPROM is a type of ready-only memory that can be modified by the user of the ROM. - What is dBm?
Sometimes identified as dBmW, dBm has to do with the degree of power measured in decibels as it relates to one millwatt. - Cheap Cell Phones
If you wonder if one of the cheap cell phones is right for you, here are some points to consider. - Bluetooth
Bluetooth is by far not just to be used as a hands free device for a cellphone. - Electronic Medical Records Software - Knowing What to Ask
It is all about how you see things in the electronic medical records software business. Not all EMR software is created equal. - Linux options for Small Businesses
Linux will become a major force in the future as more small to medium businesses turn towards its hosting platform. - Ten Benefits Of Bluetooth Technology
In this article, we list ten benefits and reasons to use Bluetooth technology. - Product Review: JVC DLA-RS2
If you are looking for the best video projectors around, you should consider the JVC DLA-RS2. - Stewart Screens
Stewart Screens is a company that focuses on integrity and home theaters. - Introduction to CD Mastering
CD mastering is the final chance for creative input when you create a compact disc. - Cell phones, do you really want to be available all the time?
Do you really want to be available for anyone and everyone on a 24/7 basis? - Cheap Cell Phone Alternatives
When looking for a cheap cell phone, there's no need to settle for something that doesn't meet your requirements. - Modu - The Worlds Lightest and Smallest Mobile Phone
The self titled modular cellphone from the company Modu is set to make some serious splashes in the mobile phone industry. - iPhone Unlocking Horrors
Many people 'brick'their expensive iPhone after running unlock software, trying to break free from the AT&T network. - Information Overload: The Silent Burden
Article on information overload and why IO is still an underestimated threat to productivity. - Palm Treo 755p
As a latest offering in the Treo line, the Treo by Palm 755p is an updated version of the more recent 700p. As a workable phone with features that are great for business people, the Treo by Palm 755p is an excellent choice. - RIM BlackBerry Pearl 8130
The latest offering from the RIM stable is the RIM BlackBerry Pearl 8130 which has been designed and built for the CDMA networks. - Business Web Hosting - The Reliability Difference
Business Web Hosting is of higher quality then budget hosting and the large oversellers. Targeting businesses, Business Hosting is specifically designed for teams that rely on their web sites and applications for revenue.
|
