It's important (the errors) like what it wanna tell you that there is something not running well or something like that! but it's really freakin annoying!
To improve ur chances with a employer
Use bullet point formatting.
Yes. Spelling and punctuation are extremely important for a resume. In fact, it would be a good idea to get an expert to check it before you sent it out. Incorrect spelling, punctuation and erratic formatting can be seen as a lack of language skills or inability to pay attention to detail. These things are preferred or required attributes in any job where a resume is requested.
Biographical Data. The employer would like to know who you are, what you have done, etc.
Yes the employer has the right to deny this since the resume was given to the employer which is now company's property(just the paper of course).
A special e-version resume reduces the risk of a scanner misreading data by eliminating all the formatting in the resume.
The resume and cover letter are the first documents that the potential employer or resume-tracking system sees or scans.
A special e-version resume is a digital or electronic version of a traditional resume that is designed specifically for online viewing or submission. It may include interactive elements, hyperlinks to work samples or websites, and optimized formatting for ease of reading on screens.
A special e-version resume reduces the risk of a scanner misreading data by eliminating all the formatting in the resume.
The applicant should give his or her resume a professional look with the style chosen according to the background of the applicant and should consider if the resume was designed to meet the requirement of his prospective employer before submiting it to his employer
The credit history of the applicant cannot be checked by an employer based on the information listed on a resume.
Rather than actually listing an employer as confidential on the resume, it might be wise to make a statement like "Confidential Employer Available" This would give you the option of either revealing or not revealing the employer at your discretion.
Of course there could be a penalty. It being that you might not get the job if the employer finds out you're lying about important information.