How to Safeguard Your Data When Selling Your Old imac

imac macbook

Selling your old imac can help you in getting some money when planning for an upgrade. Apple devices have a long lifespan, and they tend to hold their value even when they are old. Many people have been recouping some of their investments by reselling their second-hand devices. Many reliable sites can assist you in getting the best price when reselling your used Apple device. You can sell your used Apple devices on the available online platforms or directly to buyers.  You can sell imac and protect your data by following the tips outlined in this article.

Backing Up Your Data

data backup-storage devices

Individuals who are planning to migrate to new Apple devices are advised to back up their data. They can do this by using Time machine. This is the safest and easiest way of protecting one’s data. The Apple Company has inbuilt settings that can assist you in creating records of important documents and files. This data can be retrieved and restored easily when migrating to other devices.

You can make use of this tool or software by plugging your external hard drive and then launching it. It has a backup option that can assist you in saving your files including Photos library, iTunes files, and other apps. However, it is hard to back up the system files and some apps that have been installed. These can be stored by using another advanced backup apps such as SuperDuper or Carbon Copy.

Formatting and Reinstalling MacOS

This involves wiping the drive and reinstalling the OS when you have a complete backup. It is easily done via the recovery option of a Macbook, but it might take a long time depending on the internet’s speed. The reinstallation process should immediately start once you have erased the hard drive. You can download the installation files by making sure that your device is connected to the internet.

Cleaning It Up

cleanup your imac

Cleaning up your Apple devices will affect your asking price especially when selling them to buyers either online or in person. It is advisable to clean the machine thoroughly before using it to take photos for a classified listing or online auction. This is done by first wiping it with a damping cloth.

Selling It

There are two avenues for selling an apple device. You can find a company that buys such products or sell them directly to potential buyers. You can get the best deal by selling your product directly to buyers.…

Things You Should Know About Forging

forge

Forging is a manufacturing process that involves the practice of the shaping of metal that uses localized compressive forces. A hammer or a die delivers the blows.

Parts that are forged can vary in weight from as little as less than a kilogram to as heavy as hundreds of metric tons. Smiths have done this process for a long time. Today, it is a significant global industry.

Even with its universal application, not many people know about a lot of things when it comes to forging. There are many things that you can still learn and find out about this manufacturing process.

In this article, we are going to discuss, explain, and talk about several things that we think you need to know about this method of manufacturing, especially when it comes to its uses and types. Here are some of the things that you need to know when it comes to forging:

Uses

forged productForging is used in a wide array of different industries to manufacture metal products. The conventional products that are created using this process of manufacturing are kitchenware, jewelry, hardware, cymbals, edged weapons, and hand tools. Ever since the Industrial Revolution, they are widely used in machines and mechanisms where a component demands high strength.

Types

This manufacturing process is usually categorized according to the temperature at which it is performed. In this article, we will discuss the main kinds of forging, which include cold forging, warm forging, and hot forging. Here are the primary types of this manufacturing process:

forging

Cold Forging

Cold forging is a process that deforms a part of raw material plastically that uses high compressive force that is performed between a die and a punch by using proper equipment.

Since cold forging swiftly manufactures net-shaped products from raw materials, there is almost no material that is wasted. On top of that, the high production rates can get up to twenty times quicker when compared to traditional machining. This process also achieves higher product strength by minimizing any weak points in the result.

Warm and Hot Forging

The difference between cold, warm, and hot forging is only the temperature at which they are performed. In the case of cold forging, no heat is applied in the process of manufacturing the desired products. However, when it comes to warm and hot forging, the metal needs to be heated, usually in a forge. The applications of warm and hot forging can be found in a wide array of several different things.…

Reasons Why You Need A Data Recovery Plan

working on a hard disk

A data recovery plan is essential for every business. You need to make sure that you have a data recovery plan that will help your business in case of a disaster. Your typical IT system might not be good enough to handle all the disasters that might occur in your business.

A third party data recovery system like draas will help you in getting your data back even after a disaster. Data loss can be very frustrating but knowing that you have a backup is very important. Here are some reasons to get a data recovery plan:

Protection From Hardware Failure

Hardware failure can lead to data loss, and it is essential to know how to deal with it. Your computer hard disk holds data, and it is important to make sure that the data is protected from damage.

The worst thing about hardware failure is the fact that it occurs when you least expect it. If you want to protect your data in case of hardware failure, you will work without any worries. Hardware failure includes hard disk damage and other types of damages to the physical part of the computer.

data storage items

Human Error

Human error is common, and you need to look for a way to solve the mistake once it occurs. Sometimes pressing the wrong key in your computer can lead to data loss. Computers might not be perfect in their job, but imperfect human beings still operate them. A disaster data recovery plan will shield you in case data loss occurs due to human error.

Malicious Damage

Losing data due to malicious damage is possible. There are times when criminals may intentionally delete data on your computers with the intention to harm your business. Malicious data damage can hurt your business, and you need to get back the data as soon as possible.

Criminals understand that loss of data can affect your business and they do it to affect your business. With a good data recovery plan, it is possible to rescue your business.

data recovery key

Malware Attacks

Malware attacks are not uncommon in the modern day. It is important to look for a way to deal with malware attacks because they can lead to data loss.

In case your data has been completely lost after an attack, the date recovery will help you get your data back. You need to understand that most of the time, malware attacks can wipe out everything from your computer.…

A Quick Guide to Purchasing the Best 2-Way Radio

RF Power

RF power is an indicator of the distance the 2-way radio can transmit and the strength of the signal under unfavorable conditions. In many cases, customers use the 2-way radio for distances not more than one mile. Transmitting sound in such a distance requires less than 1-watt power. You might, however, need more power if you are communicating during unfavorable conditions. Buildings, bad terrain and other things between the parties weakens the signal. Depending on the conditions of your communication area, choose the ones with more power for best and clear sounds.

Battery

2 way radiosWhen talking of battery, we are looking at the voltage, capacity, and type. The battery is among the top features which define 2-way radios. If the battery is not working well, nothing else on the radio will work as expected. Choose a radio with a rechargeable battery which can be recharged as many times as possible. The higher the number of milliamps per hour, they measure the battery capacity, the longer the battery will last.

Weight and Dimensions

Considering the weight of the radio is very important as well. You need something that can be easily carried around. Well, why do we wear watches and not carry clocks? It is the same reason why you should choose an easily portable 2-way radio. A lightweight, rugged radio will be the best choice. Always consider the battery life and antenna as you choose on weight.

Channels

The best 2 way radios should have programmable channels and the more the channels, the better. You will have more frequencies and more options to avoid interfaces from other people using the same frequency. This works best in congested areas. The best 2-way radios have a minimum of 12 programmable channels.

Audio Output

high quality sound 2 way radioThe audio output of the 2-way radio is measured in mW. It should be loud enough to hear what the other person is saying even under a lot of noise. A 500 mW is a good option. To generalize everything, the higher the mW, the better the output.

Put into consideration the above factors when purchasing a 2-way radio. The best qualities are more expensive so be ready to part with good cash for the best quality. In addition to that, look for trusted dealers, they will sell you genuine devices with a warranty.…

GDPR Compliance

GDPR in EU

GDPR, which stands for General Data Protection Regulation is a set of laws meant to give citizens from nations that fall under the European Union umbrella more control over their own data. Its primary role is to make simple the restricted business environment so that both the citizens and businesses that fall under the European Union can benefit significantly from the digital economy.

Almost everything about our lives operates around data. From retailers, banks to online companies. Most of the services we use run on data collection and analysis. One of the most common data collection procedures used by most companies is call recording. It is widely used because it helps provide valuable data, promote transparency and enhance traceability.

Call recording has played a significant role in measuring sales performance of different organizations. GDPR have also stepped in in this mode of data collection and analysis. GDPR Call Recording regulations have been seen as harsh by most business owners. The data processing act states that one must be notified of how their data is being recorded and the main reason for the recording. GDPR in Europe

The GDPR also stresses much on accountability where one must demonstrate formal compliance. Failing to do so might result in hefty penalties. There are a number of added benefits that come with being GDPR compliant. They include:

Consumer Confidence

Making your business GDPR compliant will help raise consumer confidence. It will prove to your customers that you are good when it comes to data protection. The new regulations require each organization to employ a data protection officer and also conduct regular data auditing. Complying with those regulations will create an excellent reputation for your brand, and this will help raise customer confidence.

Enhanced Data Security

Complying with the new GDPR regulations will help boost data security in your organization. This is because it only offers several professionalsMP4 player limited access to crucial data in your company. You are also free to disclose if there is any breach three days after the occurrence. This has helped improve data security significantly.

Reduced Maintenance Fees

Being GDPR compliant has helped reduce data maintenance costs in most organizations significantly. There is no need to use data protection software that are expensive and of no relevance to your organization. You get to reduce the amount used in storing data by merging information stored in inconsistent formats. The other good thing is that you will have a chance to engage with your customers effectively.…

Factors to Consider When Buying a Recording Microphone

microphone

It is not satisfying only to state that all microphones are made differently. Every company has its unique technology of creating their mic models. For instance, CAD audio has existed for quite some time. The company has been creating models that produce vastly different audio qualities from other technologies. An example of a good microphone is the cad u37 USB studio condenser recording microphone. Its uniqueness makes it a great competitor in the market. Understanding various types of mics and their common features can help you in purchasing a quality mic that will earn you a lot as a producer or musician. Continue reading for you to make the right decision when looking for a recording mic in future.

mic

Frequency Response

Frequency response is a key factor whenever you are looking for studio microphone. Microphone frequency response is the range of frequencies. These frequencies range from highest to the lowest. The microphone frequencies are measured in Hertz. For instance, buying an 80 HZ to 15 kHz microphone would mean that you want it for professional vocal recordings. If you are recording snares and toms from the drum set, ensure you look for a 50 Hz mic. For bass making, you should go for those that have below 50Hz.

Proximity Effect

Proximity effect is a very critical microphone characteristic that is overlooked by most online buyers. Proximity effect makes all bass frequencies clear and profound for easier mixing and mastering. Singers should make sure they have a mic possessing this characteristic for better vocal. As a producer, you can choose a mic that has a strong proximity effect. This will help you to make a clear sound when recording. In general, all condenser microphones can produce a more proximity effect compared to dynamic microphones.

Directionality

Mics vary in Polar Patterning. Every mic set or model specialized in different recording tasks. Each microphone’s directionality helps to dictate how it receives sound from the sources. Some mics can pick up sounds from either direction at the same time while others can only pick up from one direction at a given time. As we have mentioned above, no polar patterning is disadvantageous because every mic has its specialization.

Impedance

mic

Impendence is measured in ohms. Impendence dictates the microphone’s receptive ability to the AC current and audio signals. Lower impedance mics have the ohms figure below 600Ω. However, these mics are best when retaining audio quality through cables that are longer than 10 feet. High impedance can mean that other components are of lower quality.

Switch

Last but not least, look at the mic’s attenuation switch. You might be wondering what the work of the switches on the mic is. But they play a big role in the recording of clear and more pronounced sound through adjustment. An attenuation switch regulates the output level of a given mic.…

FLV vs. MP4 – Why MP4 is Better?

MPEG-4, also known as MP4 is a graphics and video file type developed by the Motion Pictures Expert Group who are considered industry leaders when it comes to digital and video file formats. The main feature of this file format is that it enables users to save subtitles and images besides storing the contents. This file is better suited to low bandwidth media like smartphones and broadband internet connections.

FLV vs. MP4

FLV video formart

FLV files are used for online video streaming and are popular streaming sites such as YouTube, Netflix, and Vevo among others. This is attributed to the fact that FLVs stream progressively whereas MP4 must be downloaded in their entirety to play. These file formats also have their similarities considering that they contain similar video and audio codecs. The only difference lies in their storage (container). If you want to play an FLV file format in a smartphone or share it with friends, the better way to complete this task is to convert it to MP4.

Why MP4 file formats

Better graphics

One of the main features of the MP4 file format is its ability to support various bits of data. As a result, this feature allows for the mixing of various visual elements like text, animation layers, and graphics. MP4 also support things like stage descriptions and embedded interactivity features. This makes this file format resourceful when creating files used for multimedia presentations.

Low bandwidth

MP4 files are made for narrow bandwidths. Ideally, bandwidth refers to the amount of data transmitted by a device within a set amount of time. Bandwidth is expressed in bits per second. That said, the ability to use narrow bandwidths means that MP4 files are easily transferable across different devices using wireless technologies.

Compatible with most devices

MP4 player

Compatibility is not much of a concern when using MP4 files as opposed to FLV. Ideally, FLV is a proprietary format that is not supported by some key mobile devices. Also, consortiums that make electronic devices support MPEG -4 video files. Companies like Apple, Sony, Samsung, and JVC among others have media devices that actively use MP4 files.

MP4 files have their unique pros and cons. Compatibility with multiple devices is one of the main strengths of this file format. Their main limitation is that you can only play archived content and is not the best file format for live streaming. This explains why FLVs are used in video streaming sites and MP4s by most mobile devices.…

Functions of a computer memory

The primary role of computer memory is to store all data on the computer. Depending on the type of data, the memory performs other functions as well. Whereas some people may not be interested in computers or IT, it is essential to understand some of the vital functions of computer memory.Nowadays, most employers need individuals who are tech savvy.  Below are some of the functions.

Primary functions of a computer memory

RAM

RAM is the acronym for random access memory. It is used to provide storage for temporary data. This means that whenever the computer needs some data, instead of going to the computer’s hard drive to collect the data, it will get the information from its RAM. This is because the RAM stores the applications that are frequently used. This makes it easier for the computer to access the information. When the machine is switched off, the data is moved to the hard drive to create room for new data.

Hard drive

This is the core of a computer’s storage of data. It stores all data in the computer from the operating system, documents, and images. The hard drive is the disk that has a magnetic coating. It operates efficiently by having one arm that moves as it reads and copies all data from the rotating disk. This allows individuals to save and open new data from the hard drive.

ROM

This is the acronym for read-only memory. Data that is saved here is used to control the basic functions of the computer like starting up the computer, detecting peripherals and turning on the computer fan among others. The system or individuals cannot edit this data. Even after switching off the computer, the information is not moved to any other storage. Therefore, ROM is an example of a non-volatile storage which simply means that the data stays in place even when the system is off.

Flash memory

Flash memory is a term for electronically-erasable-programmable-read-only- memory (EEPROM). It is used for essential programs of the system as well as the video game cards of the computer. Unlike other memories which are used to erase and copy data byte by byte, EEPROM is used to edit data in groups of bytes, therefore, making it easy to use. It is also convenient for other devices like cameras and memory sticks. This is because data stored in these devices change from time to time.…

Cybersecurity tips for retailers and consumers

It is crucial for retailers and consumers to prevent themselves from financial fraud and scams like identity theft. Previously, IT administrators focused mainly on the consumers but retailers are also getting a lot of attention lately. Consumers may lose their payments and confidential data, and the retailers may suffer catastrophic consequences when a cyber-attack hits their systems. This article enlists some of the tips which retailers can use to protect their data and those of their consumers from a cyber-security attack.

Protection tips from cybersecurity attacks

Amplify threat detection capabilities

Most organizations often have preventive security measures, but at times like the holiday season, their systems must have extra protection. Their threat monitoring capabilities should be on top of the game. Additional authentication steps should be present during the shopping peak season to monitor transactions and block out the suspicious transactions. However, they should not be too much because this may thwart some consumers. Therefore, organizations should implement techniques that will monitor suspicious activities and keep them at bay while not affecting the consumers’ user experience.

Implementing incidence response plans

Organizations should ensure that they have a functioning response plan for every threat that is detected. This may include rebuilding the system and having technical control. To add value to the scheme of things, the response plans should be both procedural and communicated to the staff in the organization. In addition to this, there should be a backup plan in the case that the security measures fail to recognize and counter the attacks.

Prioritizing employee awareness

When you add employees to your organization, you should ensure that they are trustworthy people. This is especially for temporary employees who may be out there to get money including causing data breaches. Therefore, it is essential to train them as part of the staff on boarding process to increase their awareness of this subject matter. This is because some of them may cause data breaches accidentally because they do not know how the systems work.

Sharing threat data

Criminals often share attack methodologies across various databases. Therefore, retailers should also threat data to procure an additional layer of safety. They can share the threat data and help each other to formulate the strategies to counter the threat. When they share this information with each other, it becomes easy for the other retailers to recognize the danger and come up with better strategies to deal with it.…