*What items they used at home while getting ready for school that day.watched TV or used a microwave oven to prepare breakfast.

*How was what you did today different from what people did one hundred years ago? *What appliances did you use thismorning? *When were they invented? *Can you live without them.

Mass printing has been around since Johannes Gutenberg inventedmovable type and the printing press in 1440 in Germany. Nowadays, small , portable, high-tech printers can befound in offices and homes everywhere

PRINTERS

*Who is Johannes Gutenberg?Invented printers*Where was he from?Germany*When did he live? *How are printers different nowadays? small and portable.

1440

Not fixed in one place

Easy to carry

Which computer is a PC?When did people use computers like theone in the black-and-white picture? What adjectives do you think describethat computer? huge and slow. How is the laptop computer differentfrom the older computer? smaller, faster, lighter, and more features.

To makeTo provide

Very big & heavy

Wholefull

The result is ex

Qualitystyle

accepted bymany people

need

need

Whole- full

The result was ex

accepted in many placesAnd by many persons

Special style – attractionsquality

*What did people need to buyfor their cameras before digital cameras? *What makes one digital camera different from another?

film

megapixels.

To make a firm to do something

*When did people first buy TV sets?*When did they become common in homes? *How are TVs different nowadays?

1930

1960

Digital and color.

*Which came first, the gas stove or the electric stove? *What heats and cooksfood the fastest?

microwaves.

*When did cell phones first appear? *How much do you think the older cell phone weighed? *How much do you think it cost?*How long can you talk on your cell phone before you have to recharge it? *How long do you think you could talk on the older cell phone before you had to recharge it?

Very big and not goodHeavy handed-unskillful

invention, computer, PCs, screens, laptop, printer,

device, television,digital, cassette tape,

recharging, megapixels

A

since 1953/for about 60 years.

since 1440/for almost six hundred years.

since the 1960s/for more than 50 years.

about 45 years ago

6. People have had cell phones for about 35 years.

for more than 120 years/since 1888.

Good ByeTr:Souad