The Backups

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Images have a useful and reasonable size and resolution.

Renewal #025

The included objects are provided with an appropriate fallback alternative.

Renewal #026

Each audio and video-content is accompanied by its text transcript.

Renewal no. 027

Videos are triggered by the user.

Renewal #030

Sounds are triggered by the user.

Register No. 031

Animations, sounds and blinks can be paused.

Renewal #032

The international code is available for all phone numbers

Registry #034

Country is accurate for all mailing addresses

Registry #035

The source code of each portion indicates the main language of the content

Renewal no. 036

The main language of the target page of a link is identifiable when it differs from that of the original page

Renewal no. 037

The label for each link describes its function or the nature of the content it points to.

GEOM_NORMAL_040

Similar links have identical colors, forms and behaviors in all documents

Renewal no. 041

The underscore is reserved for the links.

Režim número 042

Links are visually different from the rest of the content.

Registry #043

The digital book does not apply the same style to links visited and not visited.

Registry no. 044

Internal and external links are different.

Registry No. 045

Links causing external software to be opened have an explicit libelledé.

Registry no. 046

The file format proposed for download is specified.

Registry #047

Naming the proposed files for download identifies the content and origin of the files

GEOM_NORMAL_050

All internal links to the digital book are valid

Reg. No. 051