- Published on
KembaraXtra–Computer Terms – 28.8
28.8 refers to a modem capable of transmitting data at a maximum rate of 28.8 kilobits per second. This speed represented one of the later milestones in dial-up modem technology before the industry transitioned to 33.6 Kbps and eventually 56 Kbps devices. A 28.8 modem provided noticeably faster access to bulletin board systems, early online services, and e-mail compared with earlier models.
28.8 refers to a modem capable of transmitting data at a maximum rate of 28.8 kilobits per second. This speed represented one of the later milestones in dial-up modem technology before the industry transitioned to 33.6 Kbps and eventually 56 Kbps devices. A 28.8 modem provided noticeably faster access to bulletin board systems, early online services, and e-mail compared with earlier models.
- Published on
Click here to start customizing
- Published on
KembaraXtra–Computer Terms – 2-digit year
A 2-digit year format allows only the final two digits of the year to be stored in a date field, omitting the century entirely. For example, the year 1998 would be stored as “98.” This approach was widely used in older systems to conserve limited memory or storage, but it eventually led to widespread ambiguity in date calculations, especially during century boundaries. The format played a major role in the creation of the Year 2000 problem.
- Published on
KembaraXtra–Computer Terms – 2G
2G, short for Second Generation, identifies the evolution of digital wireless technology defined by the International Telecommunications Union. This generation replaced older analog cellular systems with digital communication protocols capable of supporting data transmission speeds between approximately 9.6 and 19.2 kilobits per second. In addition to more efficient voice transmission, 2G networks enabled early data services such as SMS messaging and basic mobile Internet access, laying the groundwork for the more advanced technologies that followed.
- Published on
KembaraXtra–Computer Terms – 2NF
2NF, or Second Normal Form, is a stage of relational database design achieved after First Normal Form. A table reaches 2NF when all non-key attributes depend entirely on the table’s primary key rather than on only part of it. This eliminates partial dependencies, reduces redundant data, and improves the structural integrity of relational databases, preparing them for progression to higher normalization forms.
- Published on
KembaraXtra–Computer Terms – 2-nines availability
The term 2-nines availability refers to a system or service that aims for 99 percent uptime. This level of availability implies that a system may experience up to about 3.65 days of downtime per year. It is considered a basic reliability target for non-critical systems and is far below the more stringent standards used in mission-critical environments, such as five-nines availability.
- Published on
KembaraXtra–Computer Terms – 2.PAK
2.PAK is the name of a specialized programming language created for use in artificial intelligence research and development. It was designed to simplify or enhance AI-related tasks by providing structures and constructs suited to experimental and problem-solving environments.
- Published on
KembaraXtra–Computer Terms – 32-bit
A 32-bit system is capable of processing, storing, or transferring information in 32-bit units. This architecture enables significantly larger memory addressing ranges, enhanced computational performance, and more complex operating systems and software than those found in earlier 16-bit or 8-bit environments. The move to 32-bit computing marked a major leap in capability across personal computers and servers.
- Published on
KembaraXtra–Computer Terms – 32-bit application
A 32-bit application is a software program designed to take advantage of the capabilities of a 32-bit operating system or processor. Such applications run on platforms such as the classic Macintosh operating system or Windows 9x, benefiting from the ability to address larger blocks of memory, handle more advanced graphics and processing tasks, and support larger, more complex program structures compared to earlier 16-bit software.
- Published on
KembaraXtra–Computer Terms – 32-bit color
Thirty-two-bit color is an RGB color format very similar to 24-bit color but with an extra 8 bits added for additional information and more efficient image handling. In a typical setup, 24 of the bits carry the red, green, and blue components that define the visible color of each pixel, and the remaining 8 bits may be used for purposes such as transparency (an alpha channel), padding for alignment, or internal optimizations that allow graphics hardware and software to move and process image data more quickly. Because of the extra bits, 32-bit color offers both the full richness of true-color imagery and performance benefits in many graphics systems, and it is often used for high-quality desktop displays, games, and multimedia applications where smooth blending and rapid rendering are important.
