Archive for November, 2019

RG 58

Posted by 13 November, 2019 (0) Comment

RG-58 is a coaxial cable (electrical cable with an inner conductor that’s surrounded by an tubular insulating material) that is used for wiring especially on RF (radio frequency) communication systems. The RG58 cable is mostly used in 2-way communication systems like police radio calls and amateur radio, wireless LAN antennae, marine SSB and VHF. The cable is also the generic carrier of signals in laboratories and works in combination with BNC connectors to test and measure equipments like oscilloscopes. However, there are some limitations to the use of RG58 cables as they only support a maximum of 30 nodes in a distance of 185 meters.

RG58

They are used to setup 10B2 networks that have a bus topology thus any changes affect the entire network.

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Convert AVI to DVD

Posted by 13 November, 2019 (0) Comment

Nowadays, many digital cameras and camcorders record video footage in AVI format. This type of storage format is a major problem to most people as they try to take a movie that is stored in AVI format. There are several ways  of converting AVI to DVD. Among them is by using a piece of conversion software. This is not the only way to go about this, there are several other methods that work fine but you have to choose the one that works for you.

ConvertAVIToDvd

Videos stored in AVI format can only be viewed on your PC or your recording tool, but in case you want you want the video to be viewed in your television, you are required to convert to DVD format first.

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Change My Password

Posted by 12 November, 2019 (0) Comment

Passwords are important codes that help to prevent unauthorized access to data and provide accounts management interface. Changing and resetting of passwords is important especially when there is a possibility of the older password has been figured out by an unauthorized person which leads to hacking of the protected account or data. Resetting a password needs one to first log-in, enter the current password followed by the new password and a confirmation of the same. When changing a password, one should generate one that is easy to remember but random enough such that it is not easy to guess. This is best gained by mixing lowercase, uppercase, special characters and numbers.

ChangeMyPassword

Passwords should be changed at least once in every 6 months.

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SPDIF Cable

Posted by 12 November, 2019 (0) Comment

SPDIF is an abbreviation for Sony/Philips Digital Interconnect Format and refers to an audio format that is digital. It is used to transport stereo audio signals that are digital on CD players, car audio systems, DVD players, PC audio cards and any other system that transmits or receives stereo audio that is digital.

SPDIFCable

The SPDIF connector does not determine the rate at which the data is sent or received since it is the equipment that it is contained in that does this. The data that is transmitted by the SPDIF cable is through a data word stream of 32-bit. The connector has some interface that work with it when the compressed data is being transferred and also to make connections with various audio equipment.

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What is NAS?

Posted by 11 November, 2019 (0) Comment

This site explains what Network Attached Storage (NAS) is and how it works. NAS is a file system that is connected to a computer network to provide access to data by different network clients. NAS is usually connected through a network switch or a router. NAS enhances performance and can be used in lower cost systems such as load-balancing and fault-tolerant email and web server systems. NAS can support a number of protocols namely: network files system, file transfer protocol and common internet files system.

NAS

The disc formats supported by NAS are SATA and standard ATA. Redundant Arrays of Independent Disks (RAID) can be set up on a NAS to act as a back-up without storing information on a PC.

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What is GSM? 2G Technology

Posted by 11 November, 2019 (0) Comment

Global Systems for Mobile (GSM) is a 2G technology used by many countries worldwide. The many phones supported by GSM  are becoming cheap with people looking for an alternative way of communicating has many goals and one of them is to support international roaming as well as broaden the spectrum of efficiency supports new services, has low costs for mobile sets and compatibility features with other telephones. Over five hundred and fifty people use the GSM networks in over one hundred and seventy countries.

The introduction of cheap GSM phones has made it easy for people to communicate without worry of the digital voice quality. Secure communications, call privacy, high speed data, SMS and paging are additional packages you get.

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What is eSATA?

Posted by 10 November, 2019 (0) Comment

External Serial Advanced Technology Attachment (eSATA) is an external interface used in data transfer and designed to work with most modern computers. It supports ATA technologies to provide internal bus interface for hard drives. Its main competitors are the USB 2.0 and Firewire 400. But eSATA is more advantageous due to its ability to transfer data at a speed three times faster. eSATA is also better because unlike the others it does not translate data from the interface to the computer thus saving on computer processor resources.

eSata

For effective use of eSATA, the computer has to have an eSATA connector or otherwise a bus card should be installed.  The eSATA drives have a limitation in that their sizes are suppressed at some point.

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CPU Temperature

Posted by 10 November, 2019 (0) Comment

If you own a computer, it is important that you have the right information about the temperature of your CPU and how it affects it. There is always the right amount of temperature your computer is supposed to have. This information can be found on this website as well as some of the ways you can use to monitor the temperature of your CPU such as checking the Motherboard and using the heat sensing software. There are many reasons why the CPU temperature might rise above normal and there are also risks associated with overheating but this can be prevented.

CpuTemperature

This website also has information on how you can prevent this from happening such as providing enough ventilation to your system.

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How to make a flyer

Posted by 9 November, 2019 (0) Comment

When making a flyer you should ensure it has been designed in the most inexpensive way possible. Making them at the cheaper cost will make you able to produce as many flyers as possible and to  distribute them to as many potential clients as possible. You can create flyers using various programs such as Fireworks and Adobe Photoshop; ensure the program you use will bring the finest graphics available for the flyer. Choose a design in which the flyer template matches with the product you are marketing.

make a flyer

Choose a simple style for the template and don’t use many colors; at least 3-4 colors. Ensure the headline is properly placed, to give the clients the good view of message at a glance.

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Free Home Design Software

Posted by 9 November, 2019 (0) Comment

If you have a dream of creating your own home, Free Home Design Software is what you require. This type of computer program is ideal for users since it gives one a chance of designing and creating floor plans of their houses quite easily. Furthermore, this program is also a vital tool when it comes to landscaping and interior planning.

In order to maximize on the utility of this software, it is vital to note that the computer system that will be used have enough memory that will be enough to run the program. In addition, the application should be installed with the basic features.

Design Software

Among the commonly used home software includes the Oasis, Sweet Home 3D, Envisioneer Express, and Google Sketchup.

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