Notebook notebook is used to record the text of the paper book, but also refers to the laptop. Notebook PC portable than. There are various brands, such as HP, Lenovo, Acer, etc., compact body is no need to doubt its applicability in daily operations and basic business operations, fully capable notebook computer.
directory
basic introduction to a variety of aliases of various brands of desktop replacement notebooks classification mainstream Internet-based thin shell composed of the Tablet PC notebook LCD screen (LCD) CPU cooling system pointing device ( Pointing device) hard drive memory card notebook battery sound development trend of high-end ultra-thin notebook the most overlooked of the four standard notebook killer Zhuiming - Water Tieshou - static cold fingers - condensate ruthless - How to choose improper use of laptop battery computer 1, for girls to play the game notebook purchase Zatan 2, the general gaming notebook to buy 3, do not just look for the discrete graphics notebook 4 gamers to buy the notebook 5. Introduction famous brand notebook with note notebook matter of extension of time several methods used laptop notebook laptop maintenance of the origin of the name of a basic introduction to notebook cleaning methods (Pinyin: bǐ jì běn, in English: a notebook, laptop, portable, a jotter) meaning: 1, means used to record the text paper book. 2, refers to the notebook computer, also known as Mainly as a PC notebook with a variety of aliases main difference lies in it easy to carry. On the motherboard, CPU requirements are different, notebook album (20) and so on. Notebook Computer, referred to as the NB, also known as notebook computer or laptop, is a small, portable personal computer, usually weight 1-3 kg. The current trend is smaller and smaller, more light weight, and functions have become more powerful. In order to reduce the size, notebook computers usually have liquid crystal display (also known as LCD screen LCD). In addition to the keyboard away, and some also equipped with touch pad (touchpad) or touch point (pointing stick) as a positioning device (Pointing device). Similar words are portable computers (the Internet), more mainstream, including Asus and easy access of the PC, Acer's Aspire one, Lenovo S9, S10, Fujitsu U2010, Jin Weier of K98,
shape up skechers, Superman S30, Core Pacific's PC-210, Malata, and so all kinds of brand ThinkPad, HP, Dell, Lenovo, Acer, Asus, Shenzhou, Samsung, Sony, Toshiba, MSI, Haier, Founder, Fujitsu, Apple, with the side, seven-up, etc. .. .. classified according notebook laptop size, weight and positioning, can generally be divided into the notebook desktop replacement, mainstream type, thin, ultra-portable, mini-notebooks and tablet PCs (Tablet PC) six. Desktop replacement notebooks have the strongest kind of performance, hardware configuration from the point of view, comparable with the high-end desktop processors are generally the use of frequency over the 3GHz Pentium 4, Mobile Pentium 4 processor, or the latest high-frequency Pentium M processor (2GHZ above).
desktop replacement notebooks
G-level memory; 80G more high-speed hard drive; the highest standard notebook with a dedicated graphics card (such as: ATi Mobility Radeon X800 or nVidia Geforce go 6800Ultra, etc.); 15-inch or larger screen The LCD display; one or more built-in optical drive and so on. But for performance improvements, the user is required to pay at a price, so the attendant is the large volume, large weight and high heat, and as large in size and weight of the heavy's sake, but also caused the portability of such models relatively poor. Such models are not uncommon in the Chinese market: Sony A59,
skechers shoes online, TCL S800, HP ZD8003, DELL I9300, etc., but in foreign countries, VOODOO PC, DELL XPS, XPS2 are typical desktop replacement. For such models, and graphics computing power for very high performance requirements of game players, or professionals in the graphic design is more suitable. The mainstream of the most common type of such models is the most potential choice for notebook users. Speaking from the configuration to meet various needs, business, office, entertainment, video and other functions of the integration is already very mature. From the portability point of view, the relative weight and mature appropriate development die, allowing users more convenient.
mainstream type
with the configuration outside of the mainstream, and in the size, weight, battery life will find a balance area to meet the diverse needs of everyday applications. On the screen, these laptops are generally equipped with 12 inch -15 inch screen (widescreen, non-widescreen). , The external drive can be selected. Such models for calculating the combination of performance and portability point of moderation is better, but considering the overall price-performance factors, performance will naturally be compared with the high-end models, which still need to remind you to buy the various considerations, their needs is the most important. Such thin models have a lot of major brands, do not do too much in this introduction. Such models, mainly for the pursuit of cost or performance and portability for demanding business users.
thin
This is the range of mainstream models and types between the mini-notebook, from the Chinese market, this level is still very market models. Thin body, long time life, decent entertainment business performance, excellent design process, has attracted many white-collar class. Admittedly, the cost of portable notebook overall performance is reduced. Under normal circumstances the class notebook with processor manufacturers are less than the mainstream products specially designed low-voltage processors, frequency will be relatively low, but the power consumption and heat is entirely suitable for ultra-thin notebook design . While in other parts, in order to meet the design requirements, such as memory, hard disk manufacturers like accessories will choose a lower power consumption and product specifications. And very few of these laptops have built-in optical drive, if the user needed to be equipped with external products. Screen in general, most of these models is equipped with 11-inch -14 inch LCD display. ASUS S5N, Amoi T30, T31, Sony TX series notebooks are the representatives of these, although their respective position, parameter, process, ideas are different. Thin portable is its greatest advantage, but the performance is relatively weak and relatively poor scalability. Mainly for notebook users who just handle e-mail, Internet browsing and simple document / data processing extensively and is often full of carrying notebooks business users running everywhere. As the name suggests, mini notebook. Such a small body of people can not help but suspect that their applications, in fact, nothing to worry about in the daily operations and basic business operations, mini-notebook market is still very large. This kind of online notebook with ultra-small size, performance of basic and ultra-thin notebooks the weakest performance of the products are equivalent, but the relative ultra-thin and light notebooks lighter weight, generally with a 12-inch LCD screen below the market now see the largest screen of 12.1 inches; when the size of less than 10 inches, called the UMPC; less than 5 inches, called MID. Most netbooks come with Intel Atom N270/N280 CPU, some will choose other core Atom and VIA's China. Portability is definitely the biggest advantage of such a notebook, but the relatively poor performance and poor scalability, let in a rather awkward position. PDA and ultra-thin notebook mini notebook before and after the attack to some frustration.
more buyers will use it as a similar function to use the PDA, ASUS S200N, SONY U8C, Fujitsu P1120, are all representatives of such products. Note that, although the overall performance is not good, but the design process and the positioning of these are high-end, the price comparable with high-end mainstream notebooks.
Tablet PC Tablet PC
Tablet PC (Tablet PC) hardware itself has two basic styles, one for the keyboard can be integrated with a rotary tablet computers, commonly known as Variable Tablet PC; other flat plate for the computer (may need to select whether to use the keyboard), commonly known as flat Tablet PC. Both the variable type or a flat-screen Tablet PC's are supported by full-screen handwriting, which not only can be used for normal text input, but also can be achieved through it to create, edit, organize, and search is often recorded on paper handwritten notes and drawings. In size, variable-style Tablet PC with touch LCD screen ranging from 10 inches -14 inches, while the flat type are commonly used Tablet PC 10-inch -12 inch touch LCD screen. Tablet PC supports handwriting input, allowing users to freely change the way the use of laptop computers, with flat and variable in two ways for users to choose, and the function and mobility are not any less. While the future of TPC Tablet PC is not very clear, and the price does not have any advantage. But its easy to use user-friendly design concept or to attract a large number of high-end business users. LG LT20, Fujitsu T4010, are all typical. BILL GATES has seven well-known notebook manufacturers joint development, and predicted it would become the future mainstream market, but so far, tablet PCs target is still not complete. For its market potential, there is no clear answer. In addition to the composition notebook shell casing outward appearance is more for the desktop computer to play the role of the internal protection devices. More popular shell material: plastic, magnesium alloy, carbon fiber composite materials (carbon fiber reinforced plastic). Which the carbon fiber composite shell extension of both engineering plastics and magnesium alloy low density and high stiffness and shielding, the shell material is more excellent. General hardware vendor indicated that the shell material is the surface material on the laptops, hand care and the bottom part of the customary use of engineering plastics.
computer case
LCD screen (LCD) notebook computer from the beginning of the birth to start using the LCD screen as its standard output device, the classification generally are: STN, TFT liquid crystal display (TFT) and so on. Present a more civil level of the LCD screen has excellent Sharp (SHARP) the company's In addition to off-screen LCD screen emitting device is also very important, low-quality LCD screen lamp will make the color temperature deviation very serious (mostly yellow or red.) Processor microprocessor (or CPU) works in conjunction with the operating system to control the operation of the computer. It's like the computer's brain. CPU will generate a lot of heat,
shape up shoes, so the desktop through the air circulation fan and heat sink (from the floor, consisting of channels and cooling fins system for take away the heat generated by the processor) to cool the temperature of various components. Since very little room inside the laptop can not use these cooling methods, so it's CPU is usually: * has a lower operating voltage and clock frequency - thus reducing heat, while reducing power consumption, but also reduce processor speed. In addition, plug in an external power supply, the most notebook computer to a high voltage and clock frequency operation is used when the use of low battery voltage and frequency. * Do not install through the pins to the motherboard - desktop machine pin and socket take a lot of space. In some notebook computer motherboard, the processor installed directly on the motherboard, do not use sockets. Other motherboards use the Micro-FCBGA (flip chip ball array network), which is used instead of the ball pin. This design saves space, but in some cases also means that the processor can not be removed from the board to replace or upgrade. * A sleep or slow-running mode - If the computer is idle or processors do not need to run fast, computers and operating systems will complement each other to reduce the CPU speed. Apple G4 processor, the priority will be determined to maximize the data save battery power. Some laptops use desktop CPU, but will they be set to run at lower clock frequency. While this can improve performance, but the laptops will usually generate more heat and significantly shorten the battery life. Laptops usually have a small fan, heat sink, thermal plates or heat pipe CPU to help drain away the heat. Some of the more high-end notebook models and even through the heat pipes arranged along the channel filling coolant to reduce heat. In addition, most notebook computers are close to the case of the edge of the CPU. In this way, the fan blows directly to the heat outside, and not blowing the other components. Laptop cooling system, cooling system and cooling equipment by a thermal device, whose basic principle is that the thermal device (typically using heat
now the world's first laptop computer
pipe) to heat concentrated cooling devices ( now commonly used heat sink and fan, but also water-cooled system model) shed. Cooling equipment, the keyboard still unknown, in hammering the keyboard will be dispersed among a lot of heat. Positioning equipment (Pointing device) laptop will usually carry the body of a positioning device (the mouse equivalent of desktop computers, but also equipped with two sets of positioning equipment, model), the early general use trackball (Trackball) as a positioning device, and now more popular is the touch pad (Touchpad) with the pointing stick (Pointing Stick). Hard drive performance is critical to the overall system performance impact. Hard drive is not the better. Because of the larger hard drive, search for information relative to the longer time. The current mainstream notebook PCs equipped with large capacity hard drives generally can ensure adequate off mobile office space. The need for frequent users of mobile Internet, in order to store large amounts of hard disk cache and download the software, the capacity of the hard drive should be sufficient. However, if you are need a laptop to replace the desktop computer, or you do not have any backup device, then, such as CD-RW or ZIP, etc., if you are regularly produce multimedia presentations, then because of the sound, image animation and other documents need to take a lot of hard disk space, then, you can choose the capacity of 250GB or 320GB hard drive. Of course, if you really pay attention to the hard disk performance, you can choose more powerful of the TB level nowadays large-capacity hard drive. Due to heat, power consumption and size constraints and other factors, notebook hard drive speed, sustained transfer speed and random speeds are lower than desktop drives. Now the mainstream desktop hard drive speed 7200rPm, but still 5400 RPM notebook hard drive based. Although the market has long been the 7200 notebook hard drive, but due to price factors are not well spread. Memory notebook computer memory to a certain extent, compensate for the slower processors resulting performance degradation. Some notebook computers will be placed in the CPU cache memory, or very close to the CPU on where to access data faster CPU. Some laptops have bigger bus to the processor, motherboard and memory to transfer data faster between. Usually use a smaller laptop memory module to save space. Notebook computer memory used types include: * Compact form factor dual inline memory module (SODIMM) · double data rate synchronous dynamic random access memory (DDR SDRAM) · single data rate synchronous random access memory (SDRAM) * Some proprietary technology notebook computer memory module memory can be upgraded, and through the removable panel to easily removable memory modules. Different battery and desktop computers, laptop battery is not only an integral component one of the most important and largely determines its ease of use. For notebook computers, light and thin requirements make demands on the battery is unusual. IDC's study shows, and weight, display size, backlight and other factors than the laptop battery is a user most concerned about. Notebook computers are widely used rechargeable batteries, while also providing support for the general civilian AC, so that the computer is equal to the performance provided a very good UPS. However, AC can share and civilian, which depends on the type of battery. Can now see there are basically three types of batteries. One is relatively rare nickel-cadmium batteries, the battery has memory effect, that each must be separately after the battery completely run out of charge once a full charge must be used. If each charge and discharge are not fully satisfied or discharged without a net charge would result in battery capacity reduction; second is the nickel-metal hydride batteries, the battery is basically no memory effect, charge and discharge more casual, so when used, can be Notebook computer with access to AC power adapter while using the computer. If the battery is less than the state at this time, the side can use the computer while charging, AC power if the battery can be automatically powered. These two nominal battery power supply time alone is generally not more than 2 hours, the actual use of time is generally about 1 hour. Price difference between the two cells do not. The third is the mainstream of lithium products, characterized by high voltage, low weight, high energy, no memory effect, you can always charge; in the case of other conditions identical, the same weight ratio of lithium-ion batteries Ni-MH battery extend the power supply 5%, generally more than 2 hours, and some even up to 4 hours, using the latest technology, ultra-long single lithium battery can power up to 6 to 7.5 hours, if we adopt the second battery ? also supports 3 hours, together with up to 9-11 hours, depending on usage, which can meet the needs of mobile office all day. In the high-end notebook computers are equipped with such batteries. In addition to the battery capacity and the quality of its own, the notebook computer's power management capabilities is also a user must be considered. Almost all laptops now support ACPI power management features, the motherboard chipset can also be controlled by controlling the memory clock, the memory settings in the low power state to reduce energy consumption. Intel SpeedStep technology by reducing the processor speed to prolong battery life. Also relevant is the one and the battery power adapter, preferably when the battery is fully charged, but only after the auto-stop function to the host power supply, which can effectively prevent the battery from overcharging and help to extend battery life. Meanwhile, some high-end notebook computers in the circuit design, a large number of low-power electronic components, will reduce its power consumption relative to many. Most of the notebook computer sound card also comes with sound card or integrated on the motherboard sound chip, and with a small built-in speakers. However, the small notebook computer is usually not enough interior space to accommodate top-quality sound card or high-quality speakers. Game enthusiasts and audio enthusiasts can take advantage of external audio controller (with USB or FireWire port to connect to a laptop computer) to make up for in sound quality laptops lack. Graphics cards with integrated and discrete graphics card is divided into integrated graphics chip, memory and related circuitry are doing on the motherboard, motherboard integration; integrated graphics chip has a separate display, but most are integrated in the motherboard Northbridge chip; some motherboard integrated graphics are installed on the motherboard memory alone, but its capacity is small, integrated graphics display and processing performance is relatively weak, can not upgrade the graphics hardware, but can be CMOS adjust the frequency or the brush into the new BIOS file to upgrade its software to tap the potential of graphics chips; integrated graphics has the advantage of low power consumption, heat a small, part of the integrated graphics performance is comparable to entry-level graphics card, so no extra funds to purchase cards. The development trend of the same laptop configuration, function the same, body thinner, lighter weight, this laptop can really reflect the so-called
notebook
According to a media surveys abroad, business volume of notebook computers have become smaller and smaller in the direction of the development and function and configuration and does not This laptop compared to Sub-Notebook (quasi-laptop), the only real sense can be regarded as notebook computers. It is reported that the notebook computer industry as the technology continues to improve, and the second-generation Centrino processor market, now 10.4 to 12.1-inch screen notebook computer is no longer as thin notebook computer that is to simplify the integration of the internal configuration, at the expense of its performance to achieve a thin body. Ultra-thin notebook computer of its internal configuration, either from the processor, memory, hard disk, and other major parts, in terms of performance not lost on those larger size laptop. Of course, to say the difference is not without, the most obvious is the general need for ultra-thin notebook external drive, because of its super-slim optical drive also does not fit. However, the so-called no absolutely everything, and some well-known brands of laptop computers can also drive within the zone, and also built-in wireless LAN (WLAN) connectivity, etc., the same compact size. However, the high-profile is not without cost, this I believe we all understand that such a high configuration laptop thin amiable its price is not necessarily, different brands of products, price range from 1,500 to 3,000 dollars, the price band than most the general size of the notebook computer is also high. Of course, these mini-notebook market is also very clear point, and its target market is always in the business travel of employees; of suppliers, gross profit margin is also higher than normal products. So buy a notebook for their own needs, not for one step, for their own on it. Mainstream notebook platform technology is: Centrino 2 technology! Standard thin high-end ultra-thin notebook: 20mm into the ultra-thin majority of the watershed is now thin and light notebooks on the market, it seems that the 20mm as the product can enter the ranks of ultra-thin notebook yardstick. ThinkPad X300's 24.4mm whether or Apple MacBook Air, 19.3mm, 20mm long been a manufacturer of ultra-thin consumer acquiescence of the access standards. Light: magnesium drawing into focus
ultra-thin notebook
not just the culmination of a thin, thin and light in order to achieve the perfect combination of shell material is an extremely difficult choice of subject, it is necessary to consider the possible light material, but also to ensure that the material strength, and the machine die stamping process requirements. Although the harder and more gorgeous as magnesium metal has long been replaced by aluminum manufacturers the best material, but there is still the largest manufacturers in the use of the plane without any process dealing with aluminum. Performance: High-low with the latest Intel dual-use nuclear power CULV platform SU7300 Core 2 Duo mobile processor, compute-intensive operations to speed up the processing speed of the books in the running process so that power is more robust. Moreover, in the high-speed DDR3 memory and 2.5-inch SATA hard drives and other 5400 with the aid of generous, full of strong double nuclear power, the audio and video entertainment, transportation network should be a clean sweep, so that users, whether business or amusement in the office all its capability, fully meet the needs of different users. Features: Haier feel rich interfaces Extreme i7 equipped not only to the simple system configuration is so strong, the same application also features a fully prepared to do. Although the positioning of ultra-thin notebook, that can understand the lack of optical drive, but some ultra-thin laptop with a USB port does not stay on it very convenient. At this point, Haier So this is only 1.88cm thick products, as the current interface to the most comprehensive And hidden in the thin panel of metal ions under the unique health keyboard, the background color in a metal foil, the highlights of the magnificent tolerance Haier Jane i7. The overall higher level operating area keycap special keyboard, not only the control zone is even more simple and neat, and its standard layout,
skechers women, large buttons and a wider area of key space, the more unique aspects of the actual input efficiency advantage. While the more rigid style of metal ions keyboard input is not only a better comfort level with, but also has lower noise and more clean-up features. Life: Long life cherish the ultimate green light commercial entertainment despite the persistent, Haier Jane i7 application also did not omit the full range of solutions in the absolute superiority, the specially equipped with dual-core Core 2 Duo processor is not higher than 10 watts CULV low power consumption,
skechers shoes, but also to show the same level of market models unmatched endurance. At the same time, Jane i7 also pioneered the use of higher energy density and small, thin, lightweight, high security, long cycle life of the new lithium polymer batteries, fully charged it can achieve more than 6 hours of life. The four most easily overlooked killer that has a laptop notebook friends will love the care of their own protection, but sometimes Zhuiming - Shui is to make the notebook experience the most direct killer of disaster, but also a lot of people tend to overlook a lot of potential As we all know, the notebook's motherboard as small, integrated desktop motherboard than the much higher, thus leading to the production costs are high. Except if the board happens, the cost of replacing the motherboard usually accounts for about one third of the price of machine, because such accidents are human error generally, not out of warranty and therefore the cost of repairs can be said that the arrogance of lag is the tongue. Maintenance costs of high-end motherboards are more than 5,000 yuan. How to avoid water killer injuries? First, using a laptop to keep the environment dry. Second, while using the laptop as far as possible with water to maintain a certain distance, such as the edge of the tea with a laptop, using a laptop when hands are wet and so are bad habits, it is easy for notebook water, so damage to the notebook. Water is very easy to damage the laptop notebook motherboard to meet the situation suddenly flooded, absolutely do not panic. The fastest first press the power button off the power (not an everyday way off, otherwise the board might have shorted burned. Then, the notebook's battery (this is the first need to be removed, the action must be quick) Remove to avoid the battery to power the motherboard. immediately tilt the notebook over so the liquid inside the flow out as much as possible. Some article says laptop with a hair dryer to dry, which seemed to have friends to follow it, but this approach useless, and we may not have seen the internal structure of the notebook, laptop basically have a lot of internal plastic components, with a hair dryer blowing if so, is likely to cause thermal deformation of the plastic components, to make matters worse, even if wind also must use Cold wind. can dry ventilated place laptop three or four days, so that the natural evaporation of moisture within the body. three or four days after the placement of the battery, connect the power supply, see if I can start running, if not, it can only repair the. Some friends may be on the keyboard will splash water, relative to the ingress of water in front of the motherboard can be said that luck is much better, in order to prevent further damage to the keyboard printed circuit water, immediately shut off power and remove the battery . and then to a hundred and eighty degrees notebook legs in the air upside down, so the keyboard as much as possible in the water flow out. until the water flow completely clean, and then boot to try all the keycap is fully effective. If luck is not good, Except for the motherboard occurs, it is only to the repair station repaired. Tieshou - static one hand fingers the day to do a lot of things, is not very easy to clean. touchpad with such a finger operation, makes the coating very quickly above disappeared, seriously shorten life, ranging from laptop keyboard wear the long run, while in retirement. the most vulnerable to persecution of the notebook interface, static electricity, especially USB, MODEM, NIC, etc. often need to plug the interface. winter plug the interface Note that it is best not live operation, try not to let clothing or physical contact to the interface of the metal parts, etc. Also note USB interface, hot plug when the plug on the straight, so that the power cord is connected to the data lines are before help prevent static electricity. as are found in the clothes off crackling sound, then touch the laptop at a good idea to wash your hands, so as not to pass the spark of love laptops. winter Do not U disk, MP3 and other electronic products on the twists in the jacket or sweater, this place is very large static, not only easy to damage the U disk, MP3 and other equipment, but also easy to damage to the notebook interface. If you just let the liquid crystal display static glue a lot of dust, you can use special small brush clean up, but if static electricity caused damage to the notebook, then had to repair the. how to avoid static electricity caused the harm? First, try to reduce the static electricity carried by the case of human exposure to notebooks, laptops in particular, access to some interfaces internal device. If for internal notebook components need to reach, if the installation of a memory, touch water pipe or ground equipment to eliminate static electricity itself. Second, the notebook is also best not to be placed around other electromagnetic devices, including devices like mobile phone charger as much as possible away from the notebook. cold - especially in the winter, condensation, condensation water is the most neglected one of the major notebook killer, many people place the laptop in use and not pay attention to the details will Laptop may have caused a devastating damage. wearing glasses friends may feel it deep in winter, from the outside into a warm room, glasses of water vapor layer appears above, this is the condensed water. laptop is also a reason, especially for the metal shell of the notebook, it will produce a greater chance of condensation, and the number of generated more. In addition to the surface inside the machine may be causing this phenomenon, we can not overlook the thin a layer of condensed water, this layer may be completely condensate heart hurt notebook. condensate can be described as pervasive, as long as all the air out of reach of potential condensate, including the motherboard, CPU and other important parts, if This time the boot, the consequences can be imagined. condensate in order not to produce the best way, first, can not let the laptop too cold, should be targeted for laptop to buy within a cotton bag. Secondly, when the laptop is in the long-term Comparison of cold outdoor environment, once to enter the warmth and humidity of the room must be patient and wait for a time to slowly heat up the package, including laptop, do not immediately use the laptop. so there will not be instantaneous surface temperature difference , so it does not produce condensation. and many friends within the package if the situation does not cotton, they can enter the room, only to pack the laptop to open a small hole to allow air to flow about slowly heating up, as long as the temperature does not produce significant there would be no difference between condensation. ruthless - notebook battery improper care usually do not like the user when the battery like the battery from the machine off, re-charge of the battery to avoid battery life, but also reduce the weight notebook . would be best not to save or to data security, it is best to return the notebook battery safety, otherwise the data would accidentally so many problems, lithium-ion batteries are used batteries, battery memory effect has been very small,
skechers tone ups, while most of the battery with the smart chip inside, this little chip can not only control the battery charge is also testing whether the battery needs to be charged, and only a power below 90% to 95% will start charging the battery on the notebook so usually not been in a state of charge. After years of research and development, battery charge problem has basically been resolved, and the early Ni-MH battery is different from ordinary If lithium batteries used to store the electricity often completely shine, then the contrary, it will greatly shorten the battery life is shown by a substantial decline in battery capacity. so some friends would ask how much battery power is appropriate to retain it? by many human experience, the battery residual capacity is best not to less than 5% of total electricity. can be more complete to view the battery information (including the design of total capacity, the total capacity, charge cycles, manufacturers, health level, etc.) The IBM and Sony laptops have two brands, other brands can only rely on third-party software. Some people may move the little notebook, the battery will be staying at home for many years will the battery is full, and then put to the edge of a it. In fact, this is not right, so the battery pack in the aging batteries will go on relentlessly. batteries should not be all full, just charge to 40% of total electricity to 65%. to charge the battery to remove, wrap well with plastic in a cool ventilated place and not to direct sunlight. How to choose a notebook computer notebook computer is not limited to business purposes has long been a growing number of laptop computers began to tend to family entertainment
Notebook
seamless
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