MATERIA
:
INGLÉS TÉCNICO
II
UNIVERSIDAD DE EL SALVADOR
Facultad Multidisciplinaria de Occidente
Departamento de Ingeniería y Arquitectura
UNIT I:
DEVICES FOR
DISABLED AND
STORAGE DEVICES
SEMANA 2
TOPICS:
• STRUCTURE:
• uses of a, some, any, much and many
/countable and uncountable nouns / there
is/are-how many / how much -other
expressions of quantity (quantifiers)
• INFORMATION:
• Magnetic Storage and Types of Magnetic Drive
• Buying a Portable Hard Drive
• Explaining Hard Drive Precautions
❑ Los sustantivos contables
(COUNTABLE NOUNS) son
sustantivos que se pueden
contabilizar y que tienen plural y
singular.
Por ejemplo:
• one book – two books
• many computers
• a student
❑ Los sustantivos incontables
(UNCOUNTABLE NOUNS)
son sustantivos que no se
pueden contabilizar, y que
solo tienen número singular.
Por ejemplo:
• software
• some time
Hay ciertas palabras que pueden acompañar a los
sustantivos dependiendo si son CONTABLES o
INCONTABLES.
▪ I need a computer to complete my work. (Necesito
una computadora para completar mi trabajo.)
▪ Karla is an expert in computer programming. (Karla
es una experta en programación de computadoras.)
▪ I'm going to buy an iPhone. (Voy a comprar un
iPhone.)
▪ The software I downloaded is not working properly.
(El software que descargué no está funcionando
correctamente.)
▪ Please turn on the computer in the corner. (Por favor,
enciende la computadora que está en la esquina.)
REMINDE
R
THE
A
A diferencia de inglés, en español, los artículos
acompañan al sustantivo con el que concuerdan en
GÉNERO (masculino, femenino) y NÚMERO
(singular, plural).
TRADUCCIÓ
N
AN
SOME
❑ There is a new software update
available for your computer.
(Hay una nueva actualización
de software disponible para tu
computadora.)
❑ There is a problem with the
printer in the office. (Hay un
problema con la impresora en
la oficina.)
❑ There are several computers in the classroom for
students to use. (Hay varias computadoras en el aula
para que los estudiantes las utilicen.)
❑ There are many technological advancements in the
field of artificial intelligence. (Hay muchos avances
tecnológicos en el campo de la inteligencia artificial.)
1. SOME (Algunos/Algunas/ Unos / Unas):
1. I have some software programs that can help you
with video editing. (Tengo algunos programas de
software que pueden ayudarte con la edición de
video.)
2. Can you bring me some blank CDs for burning data?
(¿Puedes traerme algunos CDs en blanco para
grabar datos?)
2. ANY (Alguno/Alguna / Ningún / Ninguna):
1. Do you have any software recommendations for
project management? (¿Tienes alguna
recomendación de software para la gestión de
proyectos?)
2. Is there any computer available for use in the
library? (¿Hay alguna computadora disponible para
usar en la biblioteca?)
3. I don't have any programming skills, but I'm willing to
learn. (No tengo ningún conocimiento de
programación, pero estoy dispuesto(a) a aprender.)
1. MANY (Muchos/Muchas):
1. There are many software developers attending the conference. (Hay
muchos desarrolladores de software que asisten a la conferencia.)
2. There are many computers are there in the IT department.
(Hay muchas computadoras en el departamento de TI.)
2. MUCH (Mucho/Mucha):
1. He doesn't have much knowledge about computer hardware. (No
tiene mucho conocimiento sobre hardware de computadoras.)
2. There isn't much time left to complete the project. (No queda mucho
tiempo para completar el proyecto.)
QUANTIFIER
S
Los
CUANTIFICADORES, o
“QUANTIFIERS” en
inglés son palabras que
se utilizan delante de un
sustantivo para hacer
referencia a
CANTIDADES.
LITTL
E
01
A
LITTL
E
02
FEW
A FEW
03
04
❑ LITTLE significa POCO o POCA y se usa con sustantivos INCONTABLES. FEW significa
POCOS o POCAS y se usa con sustantivos CONTABLES.
❑ A FEW significa UNOS POCOS o UNAS POCAS y A LITTLE significa UN POCO.
1. FEW (Pocos/Pocas):
1. There are few software engineers available to hire in this area. (Hay pocos ingenieros de software
disponibles para contratar en esta área.)
2. Few people understand the complexities of artificial intelligence. (Pocas personas entienden las
complejidades de la inteligencia artificial.)
2. A FEW (Unos pocos/Unas pocas):
1. I have a few computer programming books that I can lend you. (Tengo unos pocos libros de
programación de computadoras que te puedo prestar.)
2. We received a few inquiries about the software demonstration at the conference. (Recibimos unas
pocas consultas sobre la demostración de software en la conferencia.)
1. LITTLE (Poco/Poca):
1. He has little experience in troubleshooting computer hardware issues. (Tiene poca
experiencia en solucionar problemas de hardware de computadoras.)
2. She has little knowledge of programming languages. (Tiene poco conocimiento de
lenguajes de programación.)
2. A LITTLE (Un poco/Unos pocos):
1. Can you give me a little more information about the software's features? (¿Puedes
darme un poco más de información sobre las características del software?)
2. She has a little experience with graphic design software. (Tiene un poco de
experiencia con software de diseño gráfico.)
MAGNETIC STORAGE AND TYPES OF MAGNETIC DRIVES
Magnetic storage is a technology that utilizes magnetized materials to store and retrieve digital data. It has been a
widely used method of data storage for several decades. Two common types of magnetic drives are hard disk
drives (HDDs) and magnetic tape drives. Here is some up-to-date information on these topics:
1. HARD DISK DRIVES (HDDs): Hard disk drives are the most common type of magnetic storage used in
computers and other digital devices. They consist of one or more rapidly rotating disks called platters, which are
coated with a magnetic material. Data is stored on these platters in the form of magnetized regions.
Key features of modern HDDs include:
• Increasing capacities: HDDs now offer terabytes (TB) and even petabytes (PB) of storage capacity, allowing for
massive amounts of data to be stored.
• Spindle speed: HDDs have different spindle speeds measured in revolutions per minute (RPM). Common
speeds include 5400 RPM and 7200 RPM, with higher speeds typically providing faster data access.
• Interface: HDDs commonly use SATA (Serial ATA) or SAS (Serial Attached SCSI) interfaces for data transfer
between the drive and the computer.
2. MAGNETIC TAPE DRIVES: Magnetic tape drives utilize a long strip of
magnetic tape wound on a reel for data storage. While less common in
INDICACIONES:
consumer applications, magnetic tape drives are often used for large-scale
Una vez haya leído la lectura
data backup, archival storage, and data retention in enterprise settings.
MAGNETIC STORAGE AND
Key features of modern magnetic tape drives include:
TYPES OF MAGNETIC DRIVES,
• High capacity: Magnetic tapes offer extremely high storage capacity, with
resuelva los siguientes ejercicios.
the latest tape formats capable of storing multiple terabytes or even exabytes
(EB) of data.
Reading
time
English
class
• Sequential access: Unlike HDDs, magnetic tapes provide sequential
access, meaning that data is accessed in a linear manner from the beginning
of the tape. This makes them suitable for long-term storage and data
archiving.
• Data longevity: Magnetic tape media is known for its longevity and
durability, making it a reliable choice for archival purposes.
EXERCISE A: MATCHING – VOCABULARY
INSTRUCCIONES: Complete los espacios en blanco con las palabras de vocabulario apropiadas..
Elija la palabra correcta del banco de palabras a continuación.
Magnetic tape drives
Platters
1. _______ are the most common type of magnetic storage used in computers and digital devices.
2. HDDs consist of one or more rapidly rotating disks called _______.
Hard disk drives (HDDs)
Spindle speed
3. The _______ of an HDD determines how fast the disks spin, affecting the performance and data transfer
rates.
4. Magnetic tape drives are often used for _______ purposes and long-term data retention.
Data access
Sequential
5. _______ refers to the ability to retrieve data stored on a storage medium.
6. Magnetic tape drives provide _______ access, meaning that data is accessed in a linear manner from
the beginning of the tape.
Petabytes (PB)
7. HDDs can offer storage capacities ranging from _______ to even exabytes (EB) of data.
SATA
8. _______ is a common interface used for data transfer between HDDs and computers.
9. _______ offer high storage capacity and are suitable for large-scale data backup and archival storage.
Archival storage
10. _______ is a unit of measurement used to quantify storage capacity, representing thousands of
Terabytes (TB)
gigabytes.
INSTRUCCIONES: determine si cada enunciado es verdadero o falso según la información
proporcionada en la lectura anterior.
1. Magnetic tape drives are commonly used in consumer applications. _______
1. The capacity of HDDs is measured in revolutions per minute (RPM). _______
EXERCISE B:
1. Sequential access is a feature of magnetic tape drives. _______
1. SATA and SAS are common interfaces used for data transfer in HDDs. _______
1. HDDs are suitable for long-term data retention and archival storage. _______
TRUE-AND-
FALSE
1. HDDs offer higher storage capacities compared to magnetic tape drives. _______
1. Petabytes (PB) represent a larger storage capacity than terabytes (TB). _______
1. Magnetic tape media is known for its durability and longevity. _______
1. Magnetic storage is a technology that uses magnetized materials to store and retrieve digital data. _______
1. Data access refers to the ability to store data on a storage medium. _______
BUYING A PORTABLE HARD DRIVE
A portable hard drive is a convenient and reliable storage solution that allows you to easily carry and transfer your
data between different devices. When buying a portable hard drive, consider the following information to make an
informed decision:
1. STORAGE CAPACITY: Determine your storage needs based on the amount of data you intend to store. Portable hard drives come in a range of
capacities, such as 500GB, 1TB, 2TB, etc. Choose a capacity that suits your requirements.
2. CONNECTIVITY OPTIONS: Check the available connectivity options on the portable hard drive. USB is the most common connection type, with
USB 3.0 offering faster data transfer speeds compared to USB 2.0. Other options may include Thunderbolt or USB-C ports.
3. SPEED AND PERFORMANCE: Look for a portable hard drive with a higher RPM (revolutions per minute) for faster data access. A 7200 RPM
drive will generally provide better performance than a 5400 RPM drive.
4. DURABILITY AND PORTABILITY: Consider the build quality and ruggedness of the portable hard drive. Look for features like shock resistance
and protective casing to ensure it can withstand accidental drops or bumps while on the go.
5. BACKUP AND SECURITY FEATURES: Some portable hard drives offer built-in backup software or encryption options for data protection.
Assess if these features align with your backup and security requirements.
6. BRAND REPUTATION AND USER REVIEWS: Research different brands and read user reviews to gauge the reliability and customer
satisfaction of the portable hard drive you are considering. This can provide valuable insights into the product's performance and durability.
7. WARRANTY AND CUSTOMER SUPPORT: Check the warranty period offered by the manufacturer. Additionally, consider the availability of
customer support in case you encounter any issues with the portable hard drive.
8. PRICE RANGE: Set a budget based on your needs and explore portable hard drives within that range. Compare prices across different brands
to find the best value for your money.
EXERCISE C: WORD DEFINITION INSTRUCCIONES: En la lectura, encuentra
las PALABRAS correspondientes a las respectivas
VOCABULARY
definiciones dadas a continuación.
❑ a choice that individuals make once they have all the information related to the decision: _______________
❑ specific conditions or criteria that need to be met or fulfilled in order to achieve a certain goal or satisfy a particular need _______________
❑ the ability of an object to withstand wear, pressure, or damage over time, thus remaining in good condition and functioning effectively ______________
❑ the quality of being strong, tough, or robust, able to endure harsh conditions or rough handling without being easily damaged or broken
______________________
❑ distinctive characteristics or qualities __________________
❑ creating copies of data to prevent loss in the event of a system failure, accidental deletion, or other unforeseen circumstances _________________
❑ to match or correspond with _____________________
❑ the general opinion others have about a someone or something based on their past actions, performance, or characteristics __________________
❑ opinions expressed by individuals or experts after testing a product or service often shared publicly to inform others __________________
❑ a written guarantee provided by a manufacturer or seller that promises to repair or replace a product within a specified period if it is found to be defective
or malfunctions under normal use ______________________
❑ a plan or estimate of income and expenses for a specific period, indicating the amount of money available and how it will be spent: _______________
EXERCISE D: COMPRENHENSION QUESTIONS
1. What is the purpose of a portable hard drive?
2. Why is it important to consider storage capacity when buying a portable hard drive?
3. What are some common connectivity options available for portable hard drives?
4. How does RPM affect the performance of a portable hard drive?
5. Why is durability and portability important for a portable hard drive?
6. What are some backup and security features that may be available in portable hard drives?
7. Why is it beneficial to research brand reputation and read user reviews before purchasing a portable hard drive?
8. What factors should be considered when assessing the warranty and customer support offered by a manufacturer?
9. Why is it recommended to set a budget when buying a portable hard drive?
10. Summarize the main considerations to keep in mind when making an informed decision to purchase a portable
hard drive.
SCRAMBLED
SENTENCES
❑ on / There / a / is / desk / the / computer.
❑ for / video editing / need / I / some / software.
❑ you / programming languages / there / know / Are / any?
❑ advanced knowledge / has / cybersecurity / an / She / of.
❑ to process / much / too / We / data / have.
❑ How many / are / there / computers / office / the / in?
❑ his computer / for / new headphones / some / bought / He.
❑ antivirus software / available / reliable / any / there / Is?
❑ finish / much time / don't / We / to / have / the project.
❑ this laptop / on / system / install / you / Can / an / operating?
❑ smartphone / much storage space / this / does / have / How?
❑ in this company / engineers / software / there / aren't / many.
❑ programming assignments / complete / some / to / have / I.
❑ understanding of artificial intelligence / excellent / an / She / has.
❑ have / USB ports / computer / How many / does / this?
INDICACIONES:
Ordene las palabras para formar oraciones. Luego, proceda a
traducir cada oración formada. Tomen en cuenta SPELLING y
PUNCTUATION.
EXPLAINING
PRECAUTIONS
HARD
DRIVE
Hard drives are essential components of modern computers, responsible for storing and retrieving digital data. To ensure the longevity and
optimal performance of your hard drive, it is crucial to take certain precautions.
1.Keep It Cool: Excessive heat can be detrimental to hard drives. Make sure your computer is in a well-ventilated area and consider using
additional cooling methods like fans or cooling pads.
2.Regular Backups: Perform regular backups of your important data to an external source. In the event of hard drive failure, you'll have a copy
of your files to restore from.
3.Avoid Physical Shocks: Hard drives are sensitive to physical shocks and vibrations. Handle your computer and hard drive with care, and
avoid sudden movements when the drive is in operation.
4.Defragmentation: Regularly defragment your hard drive to optimize data storage and retrieval speed. This process rearranges data fragments
for better performance.
5.Update Firmware: Check for and install firmware updates provided by the hard drive manufacturer. These updates often improve compatibility
and performance.
6.Beware of Power Surges: Use a surge protector to shield your computer and hard drive from sudden power surges that can cause damage.
7.Scan for Malware: Malicious software can corrupt your data and harm your hard drive. Run regular malware scans and keep your antivirus
software up to date.
8.Eject Safely: Always eject external hard drives properly to prevent data loss and potential damage during disconnect.
INDICACIONES: Relaciona
cada
palabra
con
su
definición correspondiente.
COMPONENTS
a. to arrange data fragments for better storage and retrieval performance.
RETRIEVING
b. the protection device against sudden increases in electric current.
LONGEVITY
c. the lifespan or durability of something.
VENTILATED
d. software permanently programmed into a hardware device.
DEFRAGMENTATION
e. keeping something well-aerated or circulated by air.
CORRUPT
f. parts or elements that form a whole.
FIRMWARE
g. to get back or recover something.
SURGE PROTECTOR
h. to cause errors or malfunctions in data or software.
MATCHING
FILLING-IN-THEBLANK
INDICACIONES: Complete las oraciones siguientes con una de las palabras del ejercicio anterior.
❑ To prevent data loss, it is advisable to perform regular _________________________ of your hard drive, especially if you frequently add, delete,
or modify files.
❑ Make sure your computer is placed in a _______________ area to avoid overheating, as excessive heat can damage the internal components.
❑ The _________________ of a hard drive depends on various factors, including usage, maintenance, and environmental conditions.
❑ Keeping your computer and hard drive safe from sudden power surges can be achieved by using a reliable ______________________.
❑ Updating the _______________ of your hard drive can enhance its performance and compatibility with the operating system.
❑ Scanning your computer regularly for malware is crucial to prevent malicious software from ________________ your data and files.
❑ One of the essential ___________________ of a computer is the Central Processing Unit (CPU).
❑ The latest update improved the software's speed in ________________ multimedia files.
UNIVERSIDAD DE EL SALVADOR
Facultad Multidisciplinaria de Occidente
Departamento de Ingeniería y Arquitectura
THANK YOU!