Things You Should Never Do With Your Smartphone

The worst things not to do with your smartphone: if some will seem obvious, others are so less, and yet you do them every day. It explains why in this user's survival guide of Android smartphone and especially how to avoid the worst.

Buy a smartphone with grant

Well, it does not concern the use itself of an Android smartphone, but it is an important detail. 

Whatever the calculations, buy a smartphone costs in the vast majority of cases cheaper than opting for a grant operator, that is to say, buy a smartphone with package.

Charge your smartphone via USB

Load a smartphone via USB to a computer, it is much less efficient than using a standard charger. By the way, make sure your charger is of good quality, also your cable. In case of battery charging problem, they are the first suspects.

Empty battery, continuous charging and overheating

There are safety devices, a battery will not suddenly die if your gauge changes to 2% while using your smartphone, but a good survival reflex to improve durability and battery life of your smartphone, is to follow these some advices. Avoid letting down your battery level too low regularly, you will see anyway that the behavior of your device is sometimes strange and unstable when this is the case. Also, do not leave your smartphone plugged in when its battery is full.

If you pull too much on your battery and that it is not of first youth or just a little lower quality, then it may swell, in which case it must be changed immediately, it is up to the explosion in extreme cases.

Do not use lock screen

At a time when almost all our life is contained in our smartphones, this is a mistake that can be very expensive. A simple lock screen is not so much supposed to hold remote audience, it allows you to save time especially on a possible thief: this will not have the time or the ability to call premium rate numbers: the theft report and the smartphone blocking by police takes some time. He will actually do a factory reset to use your smartphone, protecting some of your personal data, including your Facebook, Twitter and other email ids. Pictures by cons will always be accessible in most cases.

Store all your data online

Similarly, safeguard online data on servers of Dropbox type, Google Drive or another can also run your loss. These platforms are often hacked, and your personal data may be disclosed to perfect strangers eyes in a jiffy. So remember to secure them with an application such as BoxCryptor.

Do not back up your data

The files, photos and other data do not disappear like that, but there are many instances where the user must perform a factory reset, and he loses all application data, files and identifiers. Save, before any risky operation, flash root or mod but regularly, by copying the backups to another medium, such as a PC.

Do not put your smartphone update

Safety improvements, autonomy, overheating and data connection, the builder and operator updates are essential to ensure a decent life to your Android smartphone. So put your smartphone updated regularly, but also the applications!

Do not delete such photos

Far be it from me to suggest that you lead a depraved life, but needless to exhibit the pictures of the final night at work, for example. Applications like WhatsApp, Messenger and other Instagram are on the list of culprits: the pictures are automatically displayed in the gallery.

Download questionable applications

It is often advised to rooter, install applications from unknown sources and other useful modifications, however, we must remain cautious. Some applications will simply activate without your knowledge the data connection, it can also make premium rate calls discretely, or collect your data. Certainly, the antivirus can be useful (no controversy here), but common sense is still the best protection. Beware of cheating applications.

Use your smartphone in a humid environment

This basic rule is more important than it seems: a manufacturer can refuse warranty support if his sensors detected a moisture exposure outside "normal use". Do not believe that smartphones certified IP57, 58 or 68 are safe: they are designed to survive submersion up to 1 meter of water mostly for 30 minutes, and are protected against dust. Prolonged exposure to moisture is different, and can be a problem, especially at the screen.

Protect the screen of your smartphone!

If you are refractory to the hulls and other cases, at least protect the screen of your device. In addition to expected coatings prevent scratches, there are also real glasses that come shield the screen of your smartphone. If you drop it, regardless of its strength, a fall on an angle will be in most cases fatal.

Leave your history to everyone

You now use your smartphone for everything and anything: do not let these personal details in full view of everyone. We refer of course to your browsing history, but not that! Your call history, your Google Now search and more are regularly to remove if you value your privacy.

Auto Parts

To replace a car part, it is essential to comply with the manufacturer standards.

To repair your vehicle, you must find car parts.

Auto parts: the different organs

The maintenance of vehicle drives occasionally changes of auto parts. The substituting

most frequently concerns the following organs:

ENGINE: Clutch yoke, turbo, injector, starter, air filter, candle, fuel filter, distribution kit.

EXHAUST: Catalytic converter, silent.

ROLLING TRAIN: Ball joints, universal joints, shock absorbers, tires, bearings.

LIGHTING: Headlight or fire glass, optical, light bulb.

AIR CONDITIONING: Compressor, cabin filter.

HEATING/VENTILATION: radiator, air blower, probe, thermostat.

BRAKING: Drum, brake pads, jaw, disc, brake cable.

DIRECTION: Steering knuckle, suspension arm, stabilizer bar.

BODY: Front bumper, rear bumper, mirrors, sills, doors, wings, bonnet, tailgate.

Change auto parts: regulatory compliance

When changing auto parts, they must comply with:

> the regulations,

> standards.

Should be observed:

> the technical standards required by OEMs,

> test methods, 

> safety, 

> environment. 

Choosing auto parts: 

Whatever the car element to change or add, you can find different types of auto parts:

> new auto parts in the automotive distribution elements,

> used auto parts in the breakages auto, 

> Remanufactured parts for most reconditioned and sold at discount prices, 

> parts found on a car for parts.

Air Conditioning

Originally designed to cool a room or a house, the air conditioning is improved and also works as a full-fledged heating through heat pump system. However, it is not always easy to choose among many options. 

Home air conditioning features

Before purchasing an air conditioning system for your home, be sure to various elements, to choose the closest model to your expectations:

=> Inverter technology: operating the device continuously and modulating the speed and power of system depending on outside temperature and your needs. It saves up to 25 % energy.

=> Noise: technology has greatly reduced the noise level of air conditioning units. A good air conditioner displays a noise level less than 30 dB. Choose in preference certified Eurovent. 

There is also a silence option: air conditioning works but almost without any noise.

=> Air filtration: contrary to popular belief, air conditioning improves air quality, through its filters. The quality of filtration is variable depending on the model and requires proper maintenance of the air conditioner. 

=> Installation tips: a poorly installed air conditioning can cause cold drafts. The cold air moves towards the ceiling and then goes down. Proper installation allows better mixing cold air and room air. It is better to go through a professional for optimal installation.

=> Power: air conditioning will increase your electricity consumption related to a piece of 15-25 % depending on usage. If it is not strong enough, it will go overspeed. Result: a high consumption of electricity for a lesser result. Conversely, over-sized, your electricity bill will not suffer too much, but you have purchased an unnecessarily expensive device. To evaluate the necessary power, make a free heat balance by a professional.

Heating: which option?

Boosted by the soaring costs of energy and environmental awareness, manufacturers offer more heating models and increasingly efficient. Therefore, your choice is richer, but also more complicated.

Central heating for the whole house

Literally, central heating refers only to the combustion heating. We use this term for heating the whole house.

Things being clear, you only have to choose from:

=> The combustion heating: wood, oil or gas? Renowned for its reliability and its efficiency, its installation is heavy. The choice of wood as fuel is more environmentally friendly.

=> Electric heating: little binding, it must simply be connected to the mains.

=> The renewable energy heating (ENR): the main types of ENR are heat pumps and solar. 

For the latter, it must be supplemented by an additional heater.

=> Joint dual-energy: Bi-energy heating (conventional energy + renewable energy). Different combinations exist: wood + gas heating, heat pump + solar, insert + conventional heating, etc... 

The central heating can also be provided by systems often ignored:

=> The boiler stove provides the advantages combined with a wood stove and a boiler by connecting your water heating circuit.

=> The fireplace can be fitted with a heat spreader or heat recovery and also serve central heating throughout your home.

Hydroelectric

Hydropower produces clean energy with the power of water. Micro-hydro puts this renewable energy to everyone. How to install a home central and sell its production?

Hydropower succeeded hydraulic

Today, we use hydropower that uses the power of water to produce energy. The kinetic energy of the water (from its movement) is converted into mechanical energy through the use of a turbine, this mechanical energy is then converted into electrical energy by a generator.

Profitability of a plant: the principles

Before embarking on the creation or acquisition of a hydroelectric power plant, it is essential to study its profitability. For this, we must take into account different data: hydrological data, the cost of connecting the plant, selling electricity to EDF and its regulations, operating costs, etc.

Regulation of hydropower

To mount a hydroelectric project, it is essential to seek legal authorities, because in most countries, electricity production is regulated. The law established a concept of water law that requires exploitation to seek permission, except under a certain size (150 kW).

Car Purchase

You want to buy your first car or just change it ? Beyond the models, the choice is huge :  new or used, buying or leasing, with a dealership or an agent. How to locate ?

Which car to buy: new, used, collaborator?

 

=> According to the budget, needs and opportunities, it is possible to buy:

- a new car;

- collaborator car: vehicle sold by an employee of an automaker few months after his new purchase, this is a recent occasion at the right price;

- a used car.

Buying a car : multiple sales channels

 

To buy a car, the buyer has different options :

=> Dealer : A dealer sells cars of one or more brands and offers various services to his clients;

=> auto ads : to buy a car within classifieds car, the buyer must identify the ads that match the search and then contact the seller;

=> Auto agent : the auto agent works with a network of dealers : thanks to him, the buyer can get up to 30 % reduction;

=> auto auction : mainly common for sales of used cars, they used to do good business and buy a car cheaply.

Choosing USB

The USB drive is one of the smallest storage media that may contain a large amount of data. It turns out to be the perfect companion when traveling and allows you to embed all your digital documents in your pocket. Storage capacity, shape, color, design... there are a multitude of models.

The popular brands of USB: Transcend, Emtec, Integral, Kingston, Sandisk, Verbatim...

Choosing a GPS

This small electronic box tells you, quickly and accurately, your position, altitude, speed, time, in any time and any place. GPS today cater to both pedestrians/hikers and motorists/motorcyclists. Real-time traffic information, voice recognition, mapping, screen...

A - What is GPS?

GPS (Global Positioning System or Car Navigation System) is a satellite positioning system capable of giving you your exact position anywhere on the globe. By selecting your destination, it can calculate the best route to reach these coordinates.

A portable GPS can be useful if you spend a lot of time outdoors, especially if you go in rather inaccessible places. GPS turn out to be also useful during walks in the woods so as not to get lost, but if you have the right software.

B - The different characteristics of GPS

Each GPS model offers different features and options:

The Infotraffic: This function allows you to know the traffic conditions in real time on major roads and motorways. Some GPS units are equipped with the premium TMC option to obtain information about the traffic situation in some cities.

Voice Recognition: As its name suggests, it is a speech recognition system that lets you control your GPS with your voice. You can perform all the functions of your GPS safely when you are driving.

Bluetooth: bluetooth gives you the possibility to connect your mobile phone to your GPS. You can, via your GPS, check your messages or your address BOOK.

It also switches the GPS mode to the phone mode automatically when you receive a call.

Tom Tom and IQ routes: The system developed by Tom Tom tells you depending on your speed, traffic and the chosen route, the time at which you will be in your point of arrival. Useful to prevent any delays.

The PNA (Personal Navigation Assistant): This function is really useful if you are a big hiker or adventurer. PNA is an independent GPS equipment with different functions such as the indicator of atmospheric pressure, compass, altimeter...

C - The GPS price

Be aware that cheap GPS do not have comprehensive mapping. Most distributors deliver their systems with integrated maps but they turn out poor abroad and indicate the path only on major roads and highways. It is therefore important if you travel abroad a lot, to pay attention before buying.

D - The GPS brands

Faced with the enormous success of GPS in recent years, many manufacturers have embarked on the adventure. The best known remains the dutch manufacturer TomTom but is closely followed by other companies such as Garmin, NavMan or Mappy that also offer performance products.

Projector Lens

It is not uncommon for the original purpose of your projector is not powerful enough to meet all your needs in terms of functionality. To overcome this problem, you can replace or supplement it with another goal to increase its capacity. Wide angle or telephoto lens , it is necessary to make sure that your projector can accommodate this type of accessory. To help you choose, this article will guide you.

Lens types for projector

There are three kinds of projector lens on the market.

The standard lens: This is the original purpose which is provided when you buy your projector.

The wide angle lens: It allows you to enjoy a better field of vision by increasing the angle of view.

The telephoto lens: It increases the capacity of your zoom magnification. So you can project images of quality over a longer distance. With this extension, the power of your zoom can be increased to 3.5 X depending on model.

Brands

There are different brands offering targets for quality projector: Sony, Canon, NEC, Epson...

Know that the majority of manufacturers can develop models designed specially for their own brand. Thus, for safety, choose a target of the same brand as your projector.

Projector Lamp

Over time, the density of your projector light tends to weaken. It is time to replace the projector lamp to have a powerful material, able to plan effectively your work.

There are two types of projection lamp: xenon and UHP. The xenon lamp has the advantage of projecting a white light, power and good colors reproduction. Be aware that its life is lower than the UHP lamp.

For safety and to avoid unpleasant surprises, choose a lamp of the same brand as your projector. This ensures that it is designed to be received by your material.

Regarding prices, they differ depending on the model and depend mainly on the power offered by the lamp.

Note that the entry-level models have a fairly short life. Choose to invest a larger budget in order to have your equipment longer. If you put the price, you can enjoy up to 5000 hours of projection.

Popular projector lamp brands: Canon, Casio, Hitachi, Panasonic, Sanyo...

Choosing a Projection Screen

The projection screen is a device whose choice should not be overlooked. In fact, it plays a vital role in the final rendering of your projections (image quality, colors...).

Screen size, type of course, format... several criteria are taken into consideration before choosing your projection screen. To help you, this article will guide you.

Types of projection screen

There is a wide range of projection screen model. Tripod system or wall mounting, electric or manual unwinding... you choose!

If you use your projector on a regular basis and want to dispose of quickly and easily, it is advisable to opt for wall projection screen that you can attach to a wall or ceiling.

Conversely, choose a model with tripod if your use is occasional. So you can remove it and put it back in your living room to your liking.

On the screen unwinding, it can be electric or manual, depending on your budget. The first offering obviously more comfort because it holds you down to the canvas via a remote control. Obviously, they are often more expensive than the manual models.

The size of the projection screen

The suitable screen size will depend on the area of the room where you want to install your material and the distance that separates you and your screen. Here are some examples to give you an idea:

* If the distance between you and your screen is less than 2.5 m, opt for a basic screen size of 1.8 m.

* If the distance between you and your screen is between 3 and 5 m, choose a screen size base ranging from 2 to 2.40 m.

* If the distance between you and your screen is more than 5m, opt for a basic screen size of 3m.

Types of formats

Square, 4:3, 16:9 are three types of existing formats for projection screens. 16:9 and 4:3 are the most popular on the market and the most suitable for watching movies. The square format meanwhile is mostly used in the professional field for projecting PowerPoint for example.

Popular projection screen brands: Projector-Gear, Epson, Elite Screens.

Touch Screen

The touch technology has become increasingly widespread. Some manufacturers have chosen to use it for PC monitors. The touch screen is to control your PC via its finger and provides navigation and innovative ergonomics. To find suited one to your needs and your budget, this article guide you.

Aspects to consider in choosing your touch screen:

* The screen size: It is measured in inches. The choice mainly depends on what you want to do and the place you have. Obviously, the more the screen is bigger, the use will be nice.

* Resolution: In the same way as an LCD screen, the resolution is measured in pixels. It is advisable to take a high resolution in order to gain a clear and accurate picture.

* Response time : It will define the level of speed on your screen. More response time (in ms) is faster, more you get a quality image.

* The connectivity: HDMI, VGA, USB port... also check all proposed connectivities by the touch screen to be sure to be able to connect your equipment.

Popular touch screen brands: Iiyama, Elo TouchSystems, Samsung, Wacom, LG...

ADSL Guide

Constantly changing, the ADSL (Asymmetric digital subscriber line) market allows you to communicate over the Internet. Easy, fast and fun, ADSL offers multiple options including telephone and television. But the offer is so rich that it is hard to find.

3 main ADSL offers

Although the ADSL market is constantly changing, there are three main types of ADSL offers:

=> Internet only (less commercialized).

=> Internet + phone via ADSL:

- In addition to Internet access, you can call (unlimited).
- In some cases (unbundled), you can unsubscribe from traditional phone and save money monthly.

=> Internet + Phone + IPTV:

- Your TV is connected to the internet box.
- You can watch on your TV numerous free or pay channels.
- You can access video on demand.

It is also possible to opt for ADSL + IPTV offer, so without the phone via ADSL. However, this type of offer is rare.

ADSL and IPTV are not available everywhere

ADSL and IPTV will not be accessible to everyone. Your speed should be high enough to enjoy. The rate depends on several criteria:

=> Your location: more your home is close to the telephone exchange, the higher your rate will be.

=> Your subscription: you can opt for different ADSL services (20 Mega and more) or an offer in optical fiber (up to 100 or 200 Mega).

To take advantage of IPTV, it is considered a minimum rate of 4 Mega is required. To know what "you right" is very simple, make ADSL test: it's free and immediate. If you can not get ADSL, you can opt for another solution: satellite internet.

Television via ADSL : an undeniable success

ADSL TV achieves a success increasingly important. All this is due to the many options it offers:

=> A bouquet of 100 to 200 free channels (the number varies depending on the Internet service provider) and a wide range of pay TV.

=> For everyone: comedy, action, documentary, etc.

=> Possible subscription to channels of cable as well as satellite, without the need to install a satellite dish!

=> An easier and more enjoyable use of the interface: channels mosaic, favorites management, program guide, parental controls and a multilingual management on many channels.

=> The ability to record programs, but also to see many programs at any time through the "Replay".

Complete Internet box

Internet service providers (ISPs) offer internet box more complete:

=> An integrated hard drive: You can directly store all your multimedia files on your box.

=> A router function: the box is placed in the heart of your home network and allows you to connect all your media devices such as computer, TV, tablet, smartphone...

=> Extensive connectivity: to access to broadband internet you have the choice between several modes of connection: WiFi, powerline and Ethernet (cable connection).

Travel Insurance

Depending on the intended travel, it is possible to choose a travel insurance, a travel rental insurance or expatriate insurance.

But there are also different types of guarantees:

=> comprehensive Travel Insurance: A travel INSURANCE POLICY is an insurance policy that allows you to be assured throughout a journey, and to deal with different types of contingencies that may affect both the insured and its property.

=> cancellation insurance: in case of travel cancellation, cancellation charges are generally applied. To be covered and receive a refund of these charges, it is interesting to take out cancellation insurance.

=> repatriation insurance: repatriation insurance allows the insured to be repatriated to his country of origin in case of ACCIDENT, illness, death (himself or a close).

=> travel assistance: travel assistance allows to receive aid and advice in case of unforeseen events during his journey, both in UK and abroad.

* But it also allows support costs arising from these contingencies.

* However, the insurance does not cover the damage suffered and caused. 

=> travel medical insurance: when on a journey, it is possible that HEALTH INSURANCE supports some medical expenses, but for better care in case of illness or accident, it is often better to take a travel MEDICAL INSURANCE.

Thus, according to the chosen guarantees, the travel insurance price will not be the same.