The Journalty

Electrical wiring

ISO cabling standards

ISO cabling standards for data and electrical building services are really important. The cables once erected should never be mixed as it can lead to time waste and fatalities. The ISO standards define the cable erection systems as well as how to prevent the cables from mixing together in a socket. The boards of data and electrical cables are different but the underground wiring is most of the times done using the same passage and therefore it is important that the work is done without any system hampering the passage of other. In almost all the countries of the world, the wiring related departments are set up by the government.

All such departments are aware of the ISO standards and make sure that the work is done as per the rules and regulations. The ISO, on the other hand, make sure that the standards are developed in such a manner that they abode by the laws of the land of almost every country. This leads to the successful cabling projects. The building services also keep in view such standards if they are the ones handed over the electrical cabling project as well. The ISO standards also govern the facts that how can a cable be set up for different locations. For instance, the ISO standard for office cabling is different than the data center cabling. It further makes the understanding easy and in line with the requirements of the clients. The best part is that ISO revises its standards frequently so that they match the trends.

ISO/IEC JTC 1

This standard is used to make sure that the IT standards are met while the cables are being erected within a facility. It comprises of all the management of cabling that is to be done. The standard and its related subcommittee were established in 1987 and since then the companies from all over the world have been using this standard to ensure that the work done is always standardized. ISO/TC 97 and IEC/TC 83 were the former codes and set of rules which were used. These standards were combined in 1987 to form the mentioned one.

ISO/IEC JTC 1/WG 7

The sensors are used in almost every business facility regardless of type and kind. It increases the security of the building and also makes it a safe working environment. The subjected standard is used to make sure that the sensor work that has been done in the building is state of the art. The related cabling and the networking of sensors are also managed by this protocol. The protocol was developed in 2001 and since then the sensors from all over the world are installed using this protocol.

ISO/IEC JTC 1/SC 2

The audio and picture coding is yet to be included in this protocol. The information interchange and exchange are the main scenarios that are associated with this protocol. The coded character sets which are used in high-end cabling are distinguished and based on this protocol. The universal coded character set is also maintained by this protocol.

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Technology

Use of Ultrasound Devices for Therapy

Just like such devices as ultrasonic cleaners by Hilsonic remove contamination from every corner of the object, ultrasound therapy relieves the body from its very core.

Over the years, ultrasound therapy has become a popular choice for the treatment of body pain, especially favoured in the cases of athletes and those suffering from arthritis or other forms of chronic pain that otherwise take a lot of time to heal. They are also commonly used during treatments of injuries after an accident or during rehab.

Many such devices have been developed, to combat body pain and make way for a faster path to health. In fact, many people can even use these devices at home nowadays, and with the production of portable ultrasound therapy machines things have become easier.

Does ultrasound therapy hurt?

No, ultrasound therapy doesn’t hurt and is a painless process. However, the time taken for the therapy to take effect may vary from person to person, and as such one should not become too disheartened. It is always recommended that you take the guidance and advice of a trained and experienced physician while using ultrasound devices at home, as improper handling may be harmful.

You should also avoid the usage of ultrasound devices in some cases, such as with cancer patients or with young children. Overall, it is one of the safest treatment methods out there.

Additionally, you should also not use these devices near your brain, spine, ovaries, testicles, and lungs.

How does an ultrasound device work and what are the ways it benefits our body

The device works by producing high-frequency sound waves that penetrate deep into various parts of the body including body tissues, and provides heat which helps in alleviating pain. It reaches the most delicate parts of the body – parts that hot packs and other methods of therapy are not able to reach.

So it helps to cure your pain from within the body and not just on the surface, ensuring better treatment.

  • Home machines can be hand-held and have a circular probe at the tip.
  • Before the ultrasound device starts, the ultrasound gel is applied and then the device is moved around the target portions of the body in gentle, circular motions.
  • In addition to producing heat, these motions also result in the production of micro-vibrations, which travel all the way to the tendons, ligaments and muscles, which improves circulation and blood flow in these areas.
  • With increased blood flow, more amounts of nutrients and oxygen will be able to reach the affected areas, leading to quick healing.

The dosage of the device can change by varying the frequency of the emitted sound waves. For example, a lower frequency helps in deeper penetration, and is the most useful in the case of healing tissues.

You should adhere to the time limit for which the therapy is permitted. Going on for a longer duration may result is overheating and damage. However, as long as you follow the instruction manual carefully and take the help of someone trained and experienced in the handling of ultrasound devices, you having nothing to fear.

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Technology

How to setup VPN on Linux

VPN-ing is a phenomenon that is not just related to Windows or Mac users. Linux also hosts and provides tons of opportunities in this regard to make the process easy. As per statistics Linux is third largest OS in the world in terms of user base. Therefore, opportunities for the VPN companies are unlimited. Using Linux interface a user can configure any type of VPN that is offered. Linux servers can also be configured to ensure that clients can access the network from anywhere in the world. There is a comprehensive list of best VPN services on AntaNet that are also Linux supported and are worth giving a shot. PPTP is by the most insecure networks in the field of VPN. However, it also has simplest configurations and the service can be up and running without any problem.

The process steps

PPTP configuration on Linux has following basic steps which should be followed for the results. These are:

  • Server setup
  • Forwarding

These steps are explained as under:

Server Setup

There are several coding steps included in server configuration using PPTP as a tool. These steps are easy to execute and can also be found on several other forums or websites. These are:

  1. Installation of PPTP server package. The related command is “sudo aptitude install pptpd”
  2. Editing of the configuration file is then required with code “sudo vim /etc/pptpd.conf”
  3. Following commands are then to be added to this file

    3.1 localip 192.168.1.5

                 3.2 remoteip 192.168.1.234-238,192.168.1.245

  1. Editing of second configuraiton file “sudo vim /etc/ppp/pptpd-options”
  2. Appending of following commands:

ms-dns 192.168.1.1

nobsdcomp

noipx

mtu 1490

mru 1490

  1. CHAP secret file editing “sudo vim /etc/ppp/chap-secrets”
  2. Addition of username and password for authentication “username <TAB> * <TAB> users-password <TAB> *”
  3. Restart connection for settings to take effect “sudo /etc/init.d/pptpd restart”

Forwarding

It includes following steps. Forwarding ensures that entire network is accessed by the remote users rather than VPN server only:

  1. Edit the file “sudo vim /etc/sysctl.conf”
  2. Change NetIPV4 parameter “net.ipv4.ip_forward=1”
  3. Execution of the command for the process to take effect “sudo sysctl -p”. Alternatively the server can also be restarted for changes

Recommendations

Following are some in regard to VPN connection on Linux:

  • Forwarding should never be deemed or considered as network security issue
  • The steps are generalized so several servers can be configured using same above steps
  • Split tunnel mode should be used to set up VPN on Linux

Split tunnel connections on Ubuntu

The steps that are to be followed are mentioned as under:

  • Find system> preferences > network connections > configure VPN
  • On the connections interface click VPN > ADD
  • Click create on next window
  • After filling in all the required details click advanced
  • Check MPPA, Allow stateful encryption. Press OK
  • On main connections window click IPV4 settings on the top
  • Check “Use this connection only for resources on its network” option and click OK
  • Find system> preferences > network connections > VPN name to get started. It also finishes the process in full.
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Legal

Avoiding Legal Nuances in UK: Personal & Business Cases

Perhaps, the best tip for EU citizens would be avoiding ever having to sue in the United Kingdom: as an option, signing contracts or cooperating with firms on the basis of German jurisdiction. The legal process in Britain is quite complicated, especially for foreign businesses and way more expensive than in continental Europe. If initiating the process in England is inevitable, you may find the following sources of information helpful.

The first overview can be found on the Federal Ministry for Economic Affairs portal (be ready for some outdated and broken links). If you are fluent in English you can also drop in at a state public information hub, direct.gov.uk. Another summary (also in English) is published in the official information sheet EX301: ‘I’m in a dispute, what can I do?’. The subject of court costs is covered in the EX50 Leaflet available in PDF. Those looking to plunge into details can get acquainted with the legislation using an official 200-page commentary on the English procedural law, the Chancery Guide 2013. Frankly speaking, this one is too hard to digest.

The court costs are relatively low and therefore they are not the real hurdle. More problematic are the lawyer’s fees. In contrast to Germany, there is no binding on Lawyers’ fees in England. English solicitors and barristers (the actual trial lawyers) generally charge you on an hourly basis. But there are also the options of fixed fee and even banned in Germany no win no fee.

The hourly rate of a junior/mid attorney starts from 90 GBP, in most cases (especially in London) is significantly higher (in larger firms the range may easily go far beyond 300 GBP). Another difference from the German legal system is that in England, the unsuccessful is obliged to cover the legal costs of the other side in virtually all the cases. In no win no fee system even if the claimant wins, the legal fees may still be due to pay – we recommend to look through the hidden agendas of that option in the no win no fee general principles article. Actually, UK law is full of tricky cases, the comprehensive view is the English Civil Procedure Rules.

The no win no fee system is a decent legal instrument for common people: thus, those who don’t have access to costly legal instruments may resort to the accident in case of whiplash accidents and personal injuries. Forster Dean is one of the most prominent UK no win no fee agencies with numerous offices throughout the country:

  • Birkenhead (Wirral)
  • Chorley (Lancashire)
  • Crewe (Cheshire)
  • Eccles (Greater Manchester)
  • Ellesmere Port (Cheshire)
  • Hanley (Staffordshire)
  • Harpurhey (Greater Manchester)
  • Leigh (Greater Manchester)
  • Liverpool
  • Liverpool (Bootle)
  • Liverpool (County Road, Walton)
  • Liverpool (Huyton)
  • Liverpool (Old Swan)
  • Liverpool (Tuebrook)
  • Newcastle-under-Lyme (Staffordshire)
  • Oldham (Greater Manchester)
  • Preston (Lancashire)
  • Rochdale (Greater Manchester)
  • Runcorn (Cheshire)
  • St Helens (Merseyside)
  • Stafford (Staffordshire)
  • Stockport (Cheshire)
  • Walsall (West Midlands)
  • Warrington (Cheshire)
  • Widnes (Cheshire)
  • Widnes – Conveyancing Department (Cheshire)
  • Wigan (Greater Manchester)

However, the access to the legal tool is the prerogative of UK residents, so it is a no option for EU citizens.However, if you are looking for solutions for EU citizens in the UK you can check Solicitors Guru, a database of legal companeies focusing on a broad variety of services.

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